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SAP NW BW Admin Cockpit
SAP NW BW Admin Cockpit
March 26, 2018 | Author: Mrudul Charukupalli | Category:
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SAP NetWeaver BW Administration Cockpit Technical Content BI StatisticsRudolf Hennecke, SAP Technology RIG Raghu Ganesh, SAP Technology RIG Feb 2011 As of SAP NetWeaver BW 7.0 Enhancement Package 1 (including outlook to SAP NetWeaver BW 7.30) Agenda 1. Administration Cockpit & Technical Content 2. Query Runtime Statistics 2.1. 2.2. 2.3. 2.4. Migration & Maintenance Performance Analysis Usage Analysis Tips & Tricks 3. 4. 5. 6. Data Load Statistics Data Load Status Administration Cockpit and Technical Content – Update for BW 7.30 Further Information © SAP 2010 / Page 2 SAP NetWeaver Administration and BI SAP NetWeaver Portal BI Administration Cockpit BI Content Web Application for CCMS Universal Work List SAP NetWeaver Administrator SAP Solution Manager Technical Content for BI Statistics Alert Alert Management Management System (ALM) System (ALM) BI Content for CCMS Central Performance History (CPH) BI Suite, BI Platform & Data Warehousing Process Chains (RSPC) BI Checks (RSRV) Computing Center Management System (CCMS) SAP NetWeaver BW Web AS ABAP & Java SAP Web Application Server © SAP 2010 / Page 3 Data Alert Scope of this presentation BI Administration Cockpit Motivation Easy administration for complex Enterprise Data Warehouses using the BI Administration Cockpit © SAP 2010 / Page 4 . Reporting and Analysis BI Queries BI Web Applications SAP NetWeaver Portal Business Planning and Analytical Services …by providing a central point of entry with cockpits …to make administration easier and faster …and thus to lower the TCO Real-time monitors Runtime Statistics Cross system monitoring © SAP 2010 / Page 5 .BI Administration Cockpit Scope Support the BI administrator in …including context-specific Performance optimization Monitor BI system usage Status tracking Drill-down to details Processing options Exceptions (optional) …in the areas of …using proven technology Enterprise Data Warehousing Enterprise Query. BI Administration Cockpit Overview Central access to most important BI monitoring information Context menu for access to more detailed information or BI Transaction Exception definition for intuitive display of critical monitoring data (optional) Monitoring of multiple BI systems in one view Flexible filtering of relevant information © SAP 2010 / Page 6 Graphical display . BI Administration Cockpit Architecture SAP NetWeaver Portal Portal Pages iViews iViews iViews BI Web Applications Queries InfoProviders / MultiProviders DataSources Data Load Statistics Data Load Status Query Runtime Statistics Business Package „BI Administration 1. BI Administration Cockpit can run in a central or in a local portal.0 BI technology (software component SAP_BW) Data Warehousing BI Platform BI Suite SAP NetWeaver BW © SAP 2010 / Page 7 .x functionality not requiring BI_JAVA. release 7.0. The Technical Content is entirely based on SAP BW 3. Technical Content for SAP NetWeaver BW (software component BI_CONT. SAP NetWeaver 7.0“ (Patch 2) from the Portal Content Portfolio.3). tables) Queries InfoProviders / MultiProviders Technical Content (InfoProviders and DataSources) DataSources Central Data Basis for BI Administration Cockpit and BI system load transaction ST03 Persistent Data Storage and Remote Access to BI Statistics Information Query Runtime Data Load Data Load Statistics BI Statistics Status Statistics Detailed Runtime Statistics Data collection for various BI BI BI Data Objects in Data Warehousing. Enterprise Reporting and Planning Platform Suite Warehousing © SAP 2010 / Page 8 . charts.BI Administration Cockpit Main building blocks BI Administration Cockpit (Business Package) portal content (example: Universal Work List) Portal iViews SingleiViews of entry andiViews point integration with other (non BI related) Pages Technical Content (Web Application and Queries) BI analysis of statistics data and sophisticated Flexible Web Applications presentation of information (graphs. Personalization.Overview on Technical Content Technical Content: general objects BI Objects that are required for running the SAP NetWeaver BW system Analysis Authorizations. BI Trace Tool. Important Notes 834280 Installing technical BI Content after upgrade 1069134 Improved monitoring RSTCO_ADMIN 1008758 Automatic installation of technical BI Content Technical Content: BI Statistics (focus of this presentation) Monitoring Performance and Status of BI Objects Main focus of this presentation Shipped as part of BI Content (software component BI_CONT) © SAP 2010 / Page 9 .… Shipped as part of BI Technology (software component SAP_BW) and installed automatically Some objects are already installed in the XPRA phase during the upgrade Most objects are installed when you call the Data Warehousing Workbench (DWB) for the first time. SPS9 and SAP Note 952191) For DTP – set STATON = „X‟ in RSDDSTATOBJLEVEL for TLOGOTP = „DTPA‟ and this is done automatically by the installation program. © SAP 2010 / Page 10 .0 BI. queries from the Technical Content filter on reading from persistent InfoProviders only Reading from Virtual Providers can be enabled on query level by customers Technical Content on detailed and aggregated level For Query Runtime Statistics New maintenance for query statistics data collection Enabling statistics and selection of detail level for statistics Data load statistics are collected automatically for IPs and process chains No maintenance necessary (as of SAP NetWeaver 7.New Technical Content for BI Statistics Main enhancements New Technical Content for new and enhanced BI Statistics New Query Runtime Statistics Process Chain and DTP Statistics BI Object Request and Process Status Technical Content for direct access and analysis on persistent data Per default. VirtualProviders in Technical Content Real-time Analysis of BI statistics data through VirtualProviders in Technical Content (example: Query Runtimes Statistics): Access to VirtualProvider 0TCT_MC01 0TCT_C01 Standard InfoCube 0TCT_VC01 VirtualProvider 0TCT_DS01 Periodical delta updates (loading) Transfer next potential delta at query runtime Disabled in Technical Content Queries used in the BI Administration Cockpit Can be enabled in customer defined queries on Technical Content by removing restriction on characteristic 0INFOPROV Enabled in ST03 queries accessing the Technical Content Frequent loading of delta data is recommended (guideline: once a day) few remaining delta data in BI Statistics Tables fast (virtual) query access! BI Statistics Tables (database view) © SAP 2010 / Page 11 . Business Package “BI Administration 1. Set Up Call to BI Administration Cockpit 6. Connect BI System and Portal (See note 917950) 4. Schedule Technical Content Process Chains (only needed if not done in step 1) 3.BI Administration Cockpit Configuration steps SAP NetWeaver Portal Configuration steps (executed from IMG. no manual activation needed) Available with installation or upgrade to SAP NetWeaver 7. Assign the BI Administrator Role 1. Transaction SPRO) 7. Check Updating of Statistics 2. Activate the new technical content in SAP NetWeaver BW (automatic activation.0„ (Patch 2) 5.0 BI Please find additional information on the individual steps in the configuration IMG.0” Technical Content for SAP NetWeaver BW BI Statistics SAP NetWeaver BW © SAP 2010 / Page 12 . Install Business Package 'BI Administration 1. 3 with latest Support Package It is recommended to install BI_CONT 7.2 is out of maintenance! © SAP 2010 / Page 13 . including the relevant data flows and process chains Prerequisite: Software component BI_CONT 7.0.0.3 as BI_CONT 7.BI Administration Cockpit IMG for Configuration Configuration of the BI Administration Cockpit (Transaction SPRO) This activity starts transaction RSTCC_INST_BIAC which links the report RSTCC_ACTIVATEADMINCOCKPIT_NEW for automatic installation of the Technical Content activating all the Technical Content objects that are assigned to role SAP_BW_BI_ADMINISTRATOR.0. It is not recommended to install the Technical Content directly on production systems. © SAP 2010 / Page 14 . Instead you should transport the Technical Content from development in order to allow for proper change management. If source system is not the MYSELF connection the RFC connection has to be established in advance. Automatic Scheduling of Init Process Chains 0TCT_C0_INIT_P01 and 0TCT_C2_INIT_P01 if flag set. Option to create transport request for transport to production.BI Administration Cockpit Scope of automatic installation report Activation of all Technical Content for given source system (including activation of direct access for VirtualProviders). Automatic daily scheduling of specified Delta Process Chains (if time is set). Need to run only once (Immediate scheduling) 0TCT_C0_INIT_P01 0TCT_C2_INIT_P01 Query Runtime Statistics Data Load Statistics Delta Loads .loads attributes & text for objects like „Process Variants‟. „Process Chain‟ 0TCT_MD_C_FULL_P01 Initialization loads .to load BI Statistics data to the Technical Content Report RSTCC_ACTIVATEADMINCOCKPIT_NEW activates the process chains Alternatively they can get scheduled manually Master Data .Delta Data Load Statistics . „BI Object type‟. „Process Chain‟ 0TCT_MD_S_FULL_P01 loads text for objects like „Process Status‟.Delta © SAP 2010 / Page 15 .Process Chains in Technical Content Overview Process chains .These process chains can be scheduled for periodic execution 0TCT_C0_DELTA_P01 0TCT_C2_DELTA_P01 Query Runtime Statistics . „Process Type‟ loads attributes & text for objects like „Process Variants‟. 0” BI Statistics SAP NetWeaver BW Central Monitoring System Only if central system is monitored itself SAP NetWeaver Portal Business Package “BI Administration 1.0” Technical Content InfoProviders DataSources Technical Content InfoProviders DataSources BI Statistics SAP NetWeaver BW Local System 1 © SAP 2010 / Page 16 BI Statistics SAP NetWeaver BW Local System n .BI Administration Cockpit Best Practice Architecture central monitoring SAP NetWeaver Portal Business Package “BI Administration 1.0” Technical Content InfoProviders DataSources Optional objects in local systems SAP NetWeaver Portal Business Package “BI Administration 1. BI Administration Cockpit – Central Note SAP Service Marketplace note 934848 “Collective note: (FAQ) BI Administration Cockpit” Prerequisites for running the Technical Content and the BI Administration Cockpit General comments on installation Specific comments on the installation steps to be performed Tips on Running and Maintaining the Technical Content Important corrections © SAP 2010 / Page 17 . 6. 4. Query Runtime Statistics 2.4. 2. Data Load Statistics Data Load Status Administration Cockpit and Technical Content – Update for BW 7. Administration Cockpit & Technical Content 2.3.30 Further Information © SAP 2010 / Page 18 .1. 2. 2. 5.2. Migration & Maintenance Performance Analysis Usage Analysis Tips & Tricks 3.Agenda 1. mostly) Many different events (FE/OLAP) vs. parallel execution (Data Manager. Planning New: BI Accelerator Enhanced coverage of BI functionality © SAP 2010 / Page 19 .Query Runtime Statistics in SAP NetWeaver 7.0 Front end / OLAP Statistics and Data Manager Statistics … Splitting the BW 3.x OLAP statistics into Frontend / OLAP statistics and Data Manager statistics Serial execution (Front-End/OLAP) vs. small number of events (DM) Introducing statistic detail levels on query level Customize the level of detail of statistic data collection for a certain object Statistic detail levels Event Concept Introducing the concept of the Event ID (characteristic) Flexible and extensible framework Enhanced: BEx Web. Decentralized Statistics Data Storage (1) RSDDSTATHEADER RSDDSTATINFO RSDDSTATEVDATA RSDDSTATEVENTS RSDDSTATDM RSDDSTATAGGRDEF © SAP 2010 / Page 20 . Decentralized Statistics Data Storage (2) … use the new DB_VIEWS to display statistics data: RSDDSTAT_OLAP RSDDSTAT_DM © SAP 2010 / Page 21 . the time is measured from start to end point or only at end point (time since last end point) Excerpt from table RSDDSTATEVENTS © SAP 2010 / Page 22 . planning and warehouse management statistics Guarantees flexibility for further extensions Is the basis for end to end runtime monitoring of processing in SAP NetWeaver BW Depending on the event.BI Statistics framework – new event concept Event ID At many different events in processing. runtime information gets collected Common concept used in query runtime. Query Runtime Statistics .Overview (example) Front end BI Web Application containing two web items OLAP Query 1 Query 2 Data Manager InfoCube 1 DS Object 3 Aggregate © SAP 2010 / Page 23 InfoCube 2 BI Accelerator . Query Runtime Statistics . Master Data Data Manager (DMUID) ∑ = total runtime of the navigation step in your BI web application. © SAP 2010 / Page 24 ‚2„ ‚3„ ‚4„ .324 sec. Aggregate 1 InfoCube 2. Web Application Front end / OLAP statistics (RSDDSTAT_OLAP) Event ID = ‘000009000’ OLAP. your workbook or your front Data Manager statistics end (RSDDSTAT_DM) DS Object 3 InfoCube 1.Overview (example) User Session (SESSIONUID) User Step 1 (STEPUID) Query 1 Query 2 Waiting time Step 2 Web Items. Cache. BI Accelerator Index Event 1: 2. Administration Cockpit: Query Runtime Statistics © SAP 2010 / Page 25 . Administration Cockpit: Query Runtime Statistics This Workset provides an overview of the statistics of the query runtime. InfoProvider Statistics with the iViews: – Short-Term Trends in Total Runtimes of InfoProviders – Long-Term Trends in Total Runtimes of InfoProviders – Runtimes of InfoProviders – Deviations in Runtimes of InfoProviders – InfoProvider Type Selection © SAP 2010 / Page 26 . The Workset includes three pages with the following information: 1. BI Application Object Statistics with the iViews: – Short-Term Trends in Total Runtimes of BI Application Objects – Long-Term Trends in Total Runtimes of BI Application Objects – Runtimes of BI Application Objects – Deviations in Runtimes of BI Application Objects – BI Application Object Type Selection 3. BI Application Statistics with the iViews: – Short-Term Trends in Total Runtimes of BI Applications – Long-Term Trends in Total Runtimes of BI Applications – Runtimes of BI Applications – Deviations in Runtimes of BI Applications – BI Application Type Selection 2. Rankings …and displayed in different time intervals: Hours per day. Days per month.Technical Content for Query Runtime Statistics: Queries Technical content queries for analyzing the runtime of … Queries BI Web Applications … each with various key figures (excerpt) … Ø Frontend-time Ø OLAP-time Ø DM-time Ø Planning time … being calculated as … Averages. Weeks per quarter © SAP 2010 / Page 27 . Long Term & Short Term Deviations. 0.Technical Content for Query Runtime Statistics: Data Flow Front-End and OLAP Statistics (Highly Aggregated) New! Front-End and OLAP Statistics (Aggregated) 0TCT_MC01 0TCT_MCA1 0TCT_CA1 0TCT_VCA1 0TCT_C01 0TCT_VC01 0TCT_DSA1 0TCT_DS01 Use Cases New InfoProvider for High level monitoring on day / query level (high aggregation) Additional flag for marking initial query executions (in comparison to subsequent navigations) DataSource 0TCT_DSA1 is available since SP 16 of SAP_BW / Technical Content on top is available since BI_CONT 7.3 SP 8 © SAP 2010 / Page 28 RSDDSTAT_OLAP (database view) Use Cases Average Query Runtimes Predefined runtime categories Drilldown to navigation step Monitor query activity (example: navigations / day) . Technical Content for Query Runtime Statistics: Data Flow – contd… Front-End and OLAP Statistics (Details) 0TCT_MC02 Data Manager Statistics (Details) 0TCT_MC03 0TCT_C02 0TCT_VC02 0TCT_C03 0TCT_VC03 0TCT_DS02 0TCT_DS03 Use Cases Advanced RSDDSTAT_OLAP (database view) RSDDSTAT_DM (database view) query runtime monitoring and troubleshooting No automatic data loading (not contained in standard TCT process chains) Data Loading to be activated on custom basis © SAP 2010 / Page 29 Use Cases MultiProvider runtimes Query performance tuning using the BI Accelerator or Aggregates . sap.htm • Further information on custom implementation of custom counters on the next slides © SAP 2010 / Page 30 .com/saphelp_nw70/helpdata/en/26/9ef41d14dc424183b4807538be8e 1e/frameset.com/saphelp_nw70ehp1/helpdata/en/91/2698bad6ee48b9882e05516 313d636/frameset.New Technical Content InfoProvider 0TCT_CA1 Further links Documentation http://help.Usage Statistics New Technical Content for Query Usage Statistics http://help.X Workbook and Templates 1246611 BIAC:BI Admin Cockpit .sap.htm Important SAP Notes 1367575 Time characteristics incorrect for 0TCT_DSA1 1335415 BI Application name missing for 3. Technical Content for Query Runtime Statistics: Details Data in Technical Content InfoCube InfoCube 0TCT_CA1 0TCT_C01 (Highly (Aggregated) Aggregated) InfoCube 0TCT_C02 (Detailed) InfoCube 0TCT_C02 (Detailed) all details all details Table RSDDSTAT_OLAP © SAP 2010/ Page 31 Data in BI Statistic Tables Table RSDDSTAT_DM . 60 0.BI Application / BI Application Object Runtimes for Application and Application Objects are displayed In this eg: a Web-template displays 2 diff: queries Statistics pertaining to each of the objects are extracted BI Application BI Application Object Front End Time 4.81 0.70 OLAP Time Data Manager Time Web Template Count 1 Query Count Web Template 1 Web Template 1 Web Template 1 1 1 Please note that OLAP & Data Manager times for the individual queries could be displayed.07 Query 1 Query 2 0.23 0. Front End Time for the Web-template is also displayed. © SAP 2010 / Page 32 . Query Runtime Statistics: Aggregation in Extraction BI statistics data is aggregated within DataSource 0TCT_DS01 which populates the main Technical Content InfoCube 0TCT_C01 (Aggregated Query Runtime Statistics) Data is assigned to aggregated key figures using the HANDLETP (Handle type) and the EVENTID (Event ID) of the BI statistics data © SAP 2010 / Page 33 . 6.4.Agenda 1. Administration Cockpit & Technical Content 2. 2. Data Load Statistics Data Load Status Administration Cockpit and Technical Content – Update for BW 7.1. 5. 2. 4. Migration & Maintenance Performance Analysis Usage Analysis Tips & Tricks 3.2.30 Further Information © SAP 2010 / Page 34 . 2.3. Query Runtime Statistics 2. Maintenance of the query statistic data collection (1) For Queries. InfoProviders. Workbooks Switch Statistics data collection on or off Set the statistic detail level ‚0„ = Aggregated data only ‚1„ = No detail on data manager ‚2„ = Detail on all levels …accessible from the Data Warehousing Workbench Tools or using transaction RSDDSTAT © SAP 2010 / Page 35 . Web Templates. 40 records per query navigation step) Frequent transfer to Technical Content InfoProviders recommended Frequent deletion of Statistics Data (in transaction RSDDSTAT) recommended © SAP 2010 / Page 36 .Maintenance of the query statistic data collection (2) Default settings for statistic data collection For newly created queries: InfoProvider default All new queries of this InfoProvider will inherit the setting If no InfoProvider setting exists: custom system default for all queries Extras Change Default or Change entry „Default Value“ in list If no (custom) system default exists: (Delivered) System Default: D = „X‟ = On. Statistic Detail level: D = „1‟ (Only Front End/Calculation Layer Data) Statistic Data Management Please review the (delivered) system default and disable statistic data collection where performance monitoring is not necessary Example: InfoProviders with low data volume Setting Statistic Detail Level „2‟ for all queries will result in large amounts of data in statistic data collection tables (rule of thumb: ~ 30 . System does not record data from the aggregation layer of the analytic engine or aggregation information. but does not separate data from the aggregation layer of the analytic engine. records data from the area for the aggregation layer and aggregation information.All: The system records all data from the area for front end and calculation layer Also.No Data: The system does not record any data from the front end and calculation layer or from the aggregated event 99999. depending on the setting.Maintenance of the query statistic data collection (3) Statistics Detail Level setting „0‟ . For more details. please click here © SAP 2010 / Page 37 . „1 . „9‟ . But it does record data for the BEx Web templates and workbooks.Aggregated Data: System writes only one OLAP event (event 99999) for the query. „2‟ . System writes only the general data manager event 9000 in the OLAP context as well as the aggregation information.Only Front End/Calculation Layer Data: System records all OLAP events. Contains the contains the cumulative times within the OLAP processing of the query. 000 records / day in BI Statistics Tables 1. This time frame can be customized using the TCT_KEEP_OLAP_DM_DATA_N_DAYS parameter in the RSADMIN table.0x. in addition for data warehouse management statistics with BW 7. Dates to be deleted are selected. with a delta load for query runtime statistics. Using program RSDDSTAT_DATA_DELETE (for query runtime statistics only in 7.Deletion of Query Runtime Statistics Estimated data volume in query runtime statistics Depending on the detail statistics level 30 – 80 records may be written per navigation step to the BI Statistics Tables (for those InfoProviders and Queries where statistics data collection is turned on) Example: 500 Users / day with each 6 navigation steps in average = 500 x 6 x 30 = 90. Manual deletion of statistics data In transaction RSDDSTAT. data of the last 30 days is deleted out of the BI Query Runtime Statistics Tables where the corresponding Query Runtime DataSource extracts from. Automatic deletion during data load Per default. Please see following SAP Notes for more information 891740 Query runtime statistics: Corrections for extractors 1095411 BIAC: Reduction in Data volume in QT Statistics Tables © SAP 2010 / Page 38 .30) 2. Technical Content for Query Runtime Statistics Migration Migration mandatory 0BWTC_C02 BW Statistics - OLAP 0TCT_C02 0TCT_C01 Front-End and OLAP Statistics 0TCT_C03 Data Manager Statistics 3.x InfoCube 0BWTC_C02 will not receive any new data as source table RSDDSTAT is not used for statistics data collection anymore Please note that data in the obsolete table RSDDSTAT can get deleted through the reports RSDDK_STA_DEL_DATA and RSDDK_STA_DEL_DATA_TO_DATE No migration: Technical content 3.x still valid 0BWTC_C03 BW Statistics - OLAP, Detail Navigation With SAP NetWeaver 7.0, table RSDDSTATAGGRDEF has been enhanced. The technical content 3.x is currently not reflecting this update but can still be used. For more details and best practices on using this statistical information in BW Monitoring please refer to the slide “System usage statistics Number of usages of characteristics in queries” © SAP 2010 / Page 39 Query Runtime Statistics Key Figures in 3.x and 7.x More information on http://help.sap.com/saphelp_nw70/helpdata/en/43/e39fd25ff502d2e10000000a1553f7/frameset.htm © SAP 2010 / Page 40 Query runtime statistics extraction Improvements in SAP NetWeaver 7.00 SP19 Motivation and Scope The query runtime statistics in the BW System (view RSDDSTAT_OLAP) contains more information than needed for query runtime performance analysis in Technical Content Through improvements in the Technical Content extraction (DataSources 0TCT_DS01 and 0TCT_DSA1) only data relevant for query runtime performance analysis will get extracted Relevant data in this context includes all navigation steps recorded in the BI Statistics which are directly attached to a navigation step in the BW Analytic Engine (OLAP). Aim: only statistics data linked to real user interaction and navigation gets transferred to TCT InfoProviders. Hence, focusing on relevant data allows to decrease the data volume in Technical Content InfoProviders (performance) while at the same time easing analysis on query runtimes Availability and Information Please find more detailed information in the SAP Notes 1237091 and 1250182 Availability of this improvement with SAP NetWeaver BW 7.00 SPS 17 (SP19) Documentation is available here © SAP 2010 / Page 41 Customizing table RSTCTEXTRACT defines which step categories and therefore navigation steps (UIDs) will get transferred to the Technical Content InfoProviders. At extraction time every navigation step (UID) from the BI Statistics tables get assigned to a “step category” (OLAP. …). MDX. Data in BI Statistics Tables (view RSDDSTAT_OLAP) © SAP 2010 / Page 42 . APPL.Query runtime statistics extraction Improvements in SAP NetWeaver 7. More information in SAP Note 1237091. Default is “OLAP” and “MDX” 0TCT_DSA1 0TCT_DS01 Technical Content Data Sources Customizing on step category Table RSTCTEXTRACT 1.00 SP19 Data transferred to Technical Content InfoProviders 2. For more information on the Data Manager Interface please refer to http://help. These are typically not directly related to end user query execution and often carry high runtimes.sap. If you want to include this data in Technical Content Reporting please change the respective setting in table RSTCTEXTRACT and check SAP Note 1051080 which gives further information on RSDRI use cases and how these get recorded in BI Statistics. This is the result of BW internal read operations on InfoProviders through the “Data Manager” Interface. Data transferred to Technical Content InfoProviders 0TCT_DSA1 0TCT_DS01 Technical Content Data Sources Customizing on step category Table RSTCTEXTRACT 2 . 1 . These BI statistic records get assigned to step category „EXTN‟ which per default gets not transferred to Technical Content InfoProviders.Query runtime statistics extraction Data Manager / External read interface (RSDRI) 3.htm Data in BI Statistics Tables (view RSDDSTAT_OLAP) BW Query © SAP 2010 / Page 43 RSDRI .In Query Runtime Statistics many entries appear containing “RSDRI” in the object name.com/saphelp_nw70ehp1/helpdata/en/4e/ca1042116259 33e10000000a155106/frameset. 3. 4.2.30 Further Information © SAP 2010 / Page 44 .1.Agenda 1. Data Load Statistics Data Load Status Administration Cockpit and Technical Content – Update for BW 7. 2. 5. 2. Administration Cockpit & Technical Content 2. 2.4. Migration & Maintenance Performance Analysis Usage Analysis Tips & Tricks 3. 6. Query Runtime Statistics 2. 0 New: ST03 based on Technical Content BI Administration Cockpit ST03 BI System Load New and enhanced Technical Content New: Persistent data storage and direct access New set of BI Statistics tables New: Ad hoc analysis of statistics data Query Monitor (RSRT) © SAP 2010 / Page 45 Direct analysis of RSDDSTAT* BI Integrated Planning Perf. Toolset Ad hoc Analysis in (new) BEx Web and (new) BEx Analyzer .Analysis of BI Statistics data in SAP NetWeaver 7. Analysis of Query Runtime Statistics: ST03 Based on Technical Content for BI Statistics Accessing persistent data (0TCT_C*) and real-time data from BI Statistics through VirtualProviders (0TCT_VC*) See note 964418: Adjusting ST03N to new BI-OLAP statistics in Release 7.0 Precondition: EXPERT mode Header information: • Timeframe • Source system (Default: MYSELF) Timeframe selection (User-defined is possible) Analysis views for different BI areas © SAP 2010 / Page 46 . Analysis of Query Runtime Statistics: Query Monitor In the Query Monitor (transaction RSRT) detailed query runtime statistics can be displayed: Data Manager: Runtime of all (parallel) “sub” queries: • InfoProvider (<InfoProvider>) • BI Accelerator (<InfoCube>$X) • Aggregate (1xxxxx) Front-End and OLAP : detailed list of all (sequential) events BWA Access: Details of BWA times © SAP 2010 / Page 47 . experts / administrators can display query runtime statistics of the current user session using the expert mode ‚profiling„.Analysis of Query Runtime Statistics: Profiling In the (new) BEx Web. &profiling=X © SAP 2010 / Page 48 . Analysis of Query Runtime Statistics: BEx Analyzer Ad-hoc Analysis of Statistics Select “Collect statistics” „‟ Need to login again for the changes to take effect More details on Note: 1083462 This setting is used for ad hoc analysis of runtime statistics in BEx Analyzer itself and does not interfere with settings made in transaction RSDDSTAT in order to collect runtime statistics in RSDDSTAT* tables. © SAP 2010 / Page 49 . Analysis of Query Runtime Statistics: Integrated Planning BI Integrated Planning Performance Toolset Available as of note 1035990 (Report ZBPPOIP) It is planed to deliver this report within a ST-A/PI (Solution Manager Plug In) Release Note 1171082 .Planning functions: Statistic events for measuring runtime. Available from SAP BI 7.0 SP19 Event IDs for Planning services –start from 50000 © SAP 2010 / Page 50 . This may be a manual change in the query properties. BIA_USED BIA_TECHINA BIA_INA DB_FALLBACK BIA_NOTPOSSIBLE Counter.Query runtime statistics . The data is written to the database table RSDDSTATBIAUSE.BW Accelerator Counter for read accesses ■ In systems that are linked to an SAP NetWeaver BW Accelerator (BWA) server. These new statistics enable you to investigate the BWA usage quickly and easily. and so on). however. Counter. the BIA index of the InfoCube is used Counter. In addition. statistics are generated for each InfoCube to see whether the query reads the data from the BWA or not. Counter. ■ Currently. The query runtime statistics can be used for this. the reasons why the query may not read from the BWA are listed. Counter. delete request. the selection in the debug options in RSRT. Counter. reading from an open request in the InfoCube. there is no Technical Content available for this statistics data. ■ This statistics data cannot and should not be a detailed runtime analysis of a query or a BI system. however it currently has the status "Inactive“ (cannot be used for queries) since certain data loading processes are running (for example. however it is manually set to the status "Inactive" or the user is prevented from using the BIA by the system parameters. this query cannot read from the BIA data. there is (currently) no BIA index for this InfoCube. Analysis is done on table RSDDSTATBIAUSE itself. reading with the characteristics RequestID. For more details please refer to SAP Note 1159260. currently the DB fallback is active and all queries read from the database. each day. NO_BIA © SAP 2010 / Page 5110 . the BIA index is active and filled. Table Field INFOPROV CALDAY Description Name of the InfoCube from which the data is read Calendar day. ChangeID or RecordTP in the drilldown or in the Filter. the BIA index is active and filled. the BIA index of the InfoCube is active and filled. One entry is generated and counted for each InfoCube. change run. 1. Query Runtime Statistics 2. Migration & Maintenance Performance Analysis Usage Analysis Tips & Tricks 3. 2. 2.4.2.Agenda 1. 5. 6. Administration Cockpit & Technical Content 2.30 Further Information © SAP 2010 / Page 52 . 2.3. Data Load Statistics Data Load Status Administration Cockpit and Technical Content – Update for BW 7. 4. sap. For more information please refer to http://help.BI Usage Statistics The BI Usage Statistics workset provides an overview of the statistics of BI usage in terms of the Application and Application Objects The Workset includes two pages with the following information: 1.New Technical Content .htm SAP Note 1223907 BIAC:BI Admin Cockpit . BI Application Object Usage Statistics – No: of BI Application Object Executions per User – No: of Executions per BI Application Object BI Application Usage Statistics – No: of BI Application Object Executions per User – No: of Executions per BI Application Object © SAP 2010 / Page 53 .com/saphelp_nw70/helpd ata/en/26/9ef41d14dc424183b4807538b e8e1e/frameset.Usage Statistics 2. New Technical Content for Usage Statistics: Queries Technical content queries for analyzing… …details on BI Usage In terms of BI Applications and BI Application Objects In terms of the Users …Objects and Object Types No: of times specific objects have been executed No: of times specific object types have been accessed …Users and their usage Idea about the frequent users of the system …managing roles Depending on the usage patterns © SAP 2010 / Page 54 . System usage statistics Example on different counters Time / Day User 1 User 2 Examples on counters (for selected timeframe) Number of (distinct) users Number of user sessions Number of BI Application executions Number of (initial) query executions Number of query navigation steps © SAP 2010 / Page 55 2 4 8 12 28 User Session BI Application (Web Template. Workbook) Query Navigation Step . Implementation in query as key figure with exception aggregation on „Session UID“ might be critical in terms of performance. © SAP 2010/ Page 56 . The same logic would apply to „number of distinct queries“ (using the BI Application Object = Query) in the exception aggregation. Total number of different BI Application executions (COUNT DISTINCT): This can be implemented in a query as key figure with exception aggregation on „BI Application“ (to be tested on performance) or alternatively with a DataStore Object.System usage statistics Best practice implementation of different counters Number of (distinct) users Implemented in query as key figure with exception aggregation on user or alternatively with DataStore Object using key figures with update mode ‚overwrite„. Number of user sessions Implemented with DataStore Object (Session UID in key). Number of BI Application executions Total number (COUNT): Implemented with queries using key figure 0TCTWTCOUN out of InfoProvider 0TCT_MC01. The first call of a given query in a user session is marked with 0TCTINITFL = „ „. All subsequent call in the same user session (= navigation) will have 0TCTINITFL = „X„.00 SP16. Number of query navigation steps (= BI Application Object) Total number (COUNT): Implemented with key figure 0TCTQUCOUN available in InfoProvider 0TCT_MC01 and 0TCT_CA1.x Technical Content (underlying table RSDDSTATAGGRDEF). Total number of different query executions (COUNT DISTINCT): This can be implemented in a query as key figure with exception aggregation on „BI Application Object“ (to be tested on performance) or alternatively with a DataStore Object.System usage statistics Best practice implementation of different counters Number of (initial) query executions (= BI Application Object) An „Initialization / Navigation Flag“ (0TCTINITFL) is available in InfoProvider 0TCT_CA1 since BW 7. Please find additional information on this scenario on the next page © SAP 2010 / Page 57 . Number of usages of a characteristic in queries (1) This analysis can be undertaken based on InfoCube 0BWTC_C03 from the 3. Also. please consider a customer extraction (join through STEPUID) on views / tables RSDDSTATAGGRDEF. RSDDSTATAGGRDEF and 0BWTC_C03 only receive data if query statistics detail level is ‚2„ and if corresponding InfoProvider is not indexed through the BW Accelerator. More information on this can be found in SAP Note 1094100 “NetWeaver BW Accelerator: Continuous improvements”. RSDDSTAT_DM and RSDDSTAT_OLAP. If you require RSDDSTATAGGRDEF also in case the query uses the BW Accelerator please implement SAP Note 1155135 “Data from RSDDSTATAGGRDEF recorded even if you use the BIA”.System usage statistics Number of usages of characteristics in queries Number of usages of a characteristic in queries (2) However this InfoCube does not contain information on the Query name or the InfoProvider in case the Query is built on a MultiProvider. this Table and InfoProvider miss details on the characteristic values used. This is planned for future releases. © SAP 2010 / Page 58 . If this is required. 4. Data Load Statistics Data Load Status Administration Cockpit and Technical Content – Update for BW 7.2. 2.1.30 Further Information © SAP 2010 / Page 59 . 5. 6. Query Runtime Statistics 2. Administration Cockpit & Technical Content 2. 2.Agenda 1.2 2. Migration & Maintenance Performance Analysis Usage Analysis Tips & Tricks 3.4. This is important for improving the performance of your aggregates and your data modeling in general 0TCTNDBSEL / 0TCTNDBTRA should be monitored using InfoProvider 0TCT_MC03 Prerequisite: statistics detail level for query is set to ‚2„ in statistics customizing) 0TCTNDBSEL / 0TCTNDBTRA in 0TCT_MC01 are only meaningful if query data was selected out of one InfoProvider only.Query Runtimes Statistics Monitoring DBSEL and DBTRANS 0TCTNDBSEL: Selected records (from DB or BI Accelerator) 0TCTNDBTRA: Transferred records (from DB or BI Accelerator) These two key figures indicate the aggregation (factor) that took place before data was handed over to the Analytical Engine. data will be aggregated (results not meaningful). Example: MultiProvider PartProvider Selected 144000000 4000000 135000000 5000000 © SAP 2010 / Page 60 Transferred 3608860 Technical Content 0TCT_MC01 0TCT_MC03 3600000 260 8600 0TCT_MC03 0TCT_MC03 . In case of „PartProvider“ queries within a MultiProvider. can be displayed in System Status UTC = Coordinated Universal Time = Greenwich Mean Time (GMT) © SAP 2010 / Page 61 .Time Zones in BI Statistics and Technical Content Data Load Statistics Used in both Query Runtime Statistics LOCAL = System time zone. customized in transaction STZAC. but customer specific alerting can be Computing Center set up easily using Exception Broadcasting on Management System top of the Technical Content Queries.Alerting in the Technical Content for BI Statistics SAP NetWeaver Portal BI Administration Cockpit BI Content Web Application for CCMS Universal Work List SAP NetWeaver Administrator SAP Solution Manager Alert Management System (ALM) Technical Content BI Content Central Performance History (CPH) preconfigured BI Administration BI Suite. Web AS ABAP & Java SAP Web Application Server Data © SAP 2010 / Page 62 Alert . BI Platform & Data Warehousing SAP NetWeaver BW Process Chains (RSPC) BI Checks (RSRV) In the Cockpit / Technical Content no alerting functionality is available. (CCMS) Recommendation: Copy Standard Technical Content Queries to your own namespace and add alerting capabilities as described on the following slides. Implementing Exception Broadcasting -1 Integration of Exception Reporting Searching queries for exceptions that have occurred Distribution of exceptions that have occurred by e-mail or with the Alert Framework Application Server BI Other Applications BEx Query with Exception Central Alert Framework BEx Broadcaster Send a Short Text via SMS or Pager © SAP 2010 / Page 63 Send a Long Text via E-Mail or Fax Send an Alert to the UWL . Implementing Exception Broadcasting -2- Query Designer 1. Create Exception… BEx Broadcaster 2. Create Broadcasting Section… Broadcast whenever a certain exception takes place Broadcast only for specific exception level © SAP 2010 / Page 64 . © SAP 2010 / Page 65 .Sorting / Filtering using importance customizing Assigning Importance to BI Object To achieve custom sorting and filtering in queries based on technical content – Eg: “Show most Important InfoProviders at the top of the list Steps to follow – Maintain importance in transaction RSTCIMP – – Transfer importance customizing to InfoObject 0TCTBWOBJCT (attribute 0TCTIMPRTNC) using DataSource 0TCTBWOBJCT_ATTR. Display attribute 0TCTIMPRTNC can now be used queries for sorting or filtering. the origin of the data can be analyzed (Q = Posted values for query navigation.Query Runtimes Statistics: Value helps Through the new EVENTID concept much more detail and additional information is available in BI Statistics and Technical Content. this information can be analyzed through MultiProvider 0TCT_MC02 (0TCT_MC01 containing the information as part of the „Not Assigned“ time. M = Values in Master Data) In Technical Content. D = Values in InfoProvider. © SAP 2010 / Page 66 .02574 Within the object properties. Example: Runtime for value helps in query definition and query execution All EVENTIDs = ‚000006*„ describe the HANDELTP ‚F4„ in detail. 6001 means ‚Value Help: Read Data from DB‟ RSDDSTAT_OLAP HANDLETP EVENTID INFOPROV OBJNAME OBJPROP EVTIME F4 6001 0SD_C03 0CALMONTH M 0. In this case. Query runtimes statistics: SEM-BCS (Consolidation) Through the new query runtime statistics data storage.156 records from DB.8 sec of which 1. improved monitoring for VirtualProvider based query access in SEM-BCS (Consolidation) is possible. 564 transferred to 0BCS_VC11. 82 transferred to OLAP © SAP 2010 / Page 67 . Data in BI Statistic Tables 0BCS_VC11 VirtualProvider reads from Excerpt from Table RSDDSTAT_OLAP 0BCS_C11 InfoCube for direct update Example Details on Data Manager Table RSDDSTAT_DM 3.4 sec are due to reading from 0BCS_C11 6. 30 Further Information © SAP 2010 / Page 68 . 5.2. Administration Cockpit & Technical Content 2. 2. 2.1. 2.2. Migration & Maintenance Performance Analysis Usage Analysis Tips & Tricks 3.4. Data Load Statistics Data Load Status Administration Cockpit and Technical Content – Update for BW 7. 4.Agenda 1. Query Runtime Statistics 2. 6. Administration Cockpit: Data Load Statistics © SAP 2010 / Page 69 . Administration Cockpit: Data Load Statistics This Workset provides an overview of the length of the load process and process chains. DTP Statistics with the iViews: – Short-Term Trends in Total Runtimes of DTPs – Long-Term Trends in Total Runtimes of DTPs – Total Runtimes of DTPs – Deviations in Total Runtimes of DTPs © SAP 2010 / Page 70 . The Workset includes four pages with the following information: 1. as well as the length and number of data records from InfoPackages and data transfer processes. Process Chain Statistics with the iViews: – Short-Term Trends in Total Runtimes of Process Chains – Long-Term Trends in Total Runtimes of Process Chains – Total Runtimes of Process Chains – Deviations in Total Runtimes of Process Chains 2. Process Statistics with the iViews: – Short-Term Trends in Total Runtimes of Processes – Long-Term Trends in Total Runtimes of Processes – Total Runtimes of Processes – Deviations in Total Runtimes of Processes 3. InfoPackage Statistics with the iViews: – Short-Term Trends in Total Runtimes of InfoPackages – Long-Term Trends in Total Runtimes of InfoPackages – Total Runtimes of InfoPackages – Deviations in Total Runtimes of InfoPackages 4. compression. Ø Amount of data Run-times of each step type …performance details of InfoPackages Ø Total runtime .New Technical Content for Data Load Statistics: Queries Technical content queries for analyzing… …performance details of process chains Ø Total runtime Run-times data load. Ø Number of records. aggregation. data update. activation. Ø Number of records. attribute change …performance details of Data Transfer Processes Ø Total runtime. Ø Amount of data Run-times of each action type © SAP 2010 / Page 71 . x Transformation InfoSource All other warehouse management processes Transfer Rules DTP statistics Transformation DTP DataSource 3.0 Statistics data for SAP BW 3.Data Load Statistics in SAP NetWeaver 7.x data flow technology InfoProvider Update Rules Detailed Statistics data for new data flow InfoProvider Statistics data on process chains DTP InfoSource 3.x DataSource NEW InfoPackage Drill down InfoPackage NEW InfoPackage Source system InfoPackage Statistics © SAP 2010 / Page 72 Source system InfoPackage Statistics Process Chain Statistics . New Technical Content for Data Load Statistics: Data Flow 0TCT_MC21 0TCT_MC22 0TCT_MC23 0TCT_C21 0TCT_VC21 0TCT_C22 0TCT_VC22 0TCT_C23 0TCT_VC23 0TCT_DS21 0TCT_DS22 0TCT_DS23 RSPCLOGCHAIN RSPCPROCESSLOG RSBKREQUEST RSDDSTATDTP RSDDSTATWHM Process (Chain) Statistics © SAP 2010 / Page 73 DTP Statistics InfoPackage Statistics . x still valid 0BWTC_C04 BW Statistics .x InfoCube will still contain data.WHM 0TCT_C23 InfoPackage Statistics 3.Aggregates 0BWTC_C06 BW Statistics: Condensing InfoCubes 0BWTC_C05 BW Statistics: Deleting Data from InfoCubes © SAP 2010 / Page 74 .Technical Content for Data Load Statistics: Migration Migration recommended 0BWTC_C05 BW Statistics . migration recommended as of new data model and new InfoObjects used No migration: Technical content 3. Data Load Statistics Data Load Status Administration Cockpit and Technical Content – Update for BW 7.1. 5. Query Runtime Statistics 2. 2.2. 2. Administration Cockpit & Technical Content 2. 6.30 Further Information © SAP 2010 / Page 75 . Migration & Maintenance Performance Analysis Usage Analysis Tips & Tricks 3.2. 4.Agenda 1.4. 2. Administration Cockpit: Data Load Status – Processes © SAP 2010 / Page 76 . Administration Cockpit: Data Load Status – Requests © SAP 2010 / Page 77 . InfoProvider Request Status with the iViews: – InfoCube Correctness – Aggregate Rollup – DataStore Object Correctness – DataStore Object Activation © SAP 2010 / Page 78 . and also of the requests (and data records) in the InfoProviders and InfoObjects.Administration Cockpit: Data Load Status This Workset provides an overview of the status of the loading process and process chains. Process Status with the iViews: – Process Chain Status – Process Status – Process Type Selection 2. BI Object Request Status with iViews: – InfoCube Status – DataStore Object Status – Master Data Status – PSA Table Status 3. The Workset includes three pages with the following information: 1. Technical Content for Data Load Status: Queries Technical content queries for analyzing… … status details of InfoCubes. DataStore objects. Time-stamp of last change … each for the several criteria All requests Qualitatively not OK (ranking criterion. not for PSA) Technically not OK (filter criterion) Not activated (only for DataStore objects) Not compressed (only for InfoCubes) Not aggregated (only for InfoCubes) © SAP 2010 / Page 79 . Master data (only flexible update) PSA tables … with various key figures and characteristics … Total numbers of requests. Last request. DataStore object activations. InfoCube compressions. Data Transfer Processes.Technical Content for Data Load Status: Queries Technical content queries for analyzing… … status details of … Process Chains. InfoPackages. yellow. green) (ranking criterion) Ended with error Still running Ended successfully Not yet started © SAP 2010 / Page 80 . Hierarchy and Attribute change runs and various other processes … with the following status information … Status (red. Technical Content for Data Load Status: Data Flow 0TCT_MC11 0TCT_MC12 0TCT_VC11 0TCT_VC12 0TCT_DS11 0TCT_DS12 RSMDATASTATE RSMDATASTATE_EXT RSPCPROCESSLOG RSPCLOGCHAIN BI Object Request Status © SAP 2010 / Page 81 Process Status . x InfoCubes will still contain data. migration recommended as of new data model and direct access capabilities © SAP 2010 / Page 82 .Technical Content for Data Load Status: Migration Migration recommended 0BWTC_C06 0BWTC_C07 BW Data Slice Requests in the InfoCube 0TCT_C11 BI Object Request Status 3. Agenda 1. Query Runtime Statistics 2. 6.4.1.30 Further Information © SAP 2010 / Page 83 . 5.2. 2.2.Update for BW 7. 2. Data Load Statistics Data Load Status Administration Cockpit & Technical Content . 2. 4. Migration & Maintenance Performance Analysis Usage Analysis Tips & Tricks 3. Administration Cockpit & Technical Content 2. Administration and Technical Content Overview New Monitors in BW Administration Cockpit Database usage in SAP NetWeaver BW e. the implied warranties of m erchantability.g. either express or implied. fitness for a particular purpose. This document is provided without a warranty of any kind. Cache memory and SAP NetWeaver BW Accelerator status. including but not limited to. © SAP 2010 / Page 84 . thereby offering the BW monitoring solution through a central system monitoring solution This presentation and SAP's strategy and possible future developments are subject to change and may be changed by SAP at any time for any reason without notice. or non-infringement. in MB by InfoProviders). Enhanced Usability through Xcelsius Integration of monitors Further Enhancements of the technical content OLAP cache and SAP NetWeaver BW Accelerator usage Queries which display the OLAP usage. RDA Monitoring Display the status of usage and free capacity of RDA daemons in the system Integration of technical content into Solution Manager. BWA Statistics: InfoProvider Memory Consumption This presentation and SAP's strategy and possible future developments are subject to change and may be changed by SAP at any time for any reason without notice. including but not limited to. fitness for a particular purpose.BWA Statistics: CPU Consumption 0TCT_C32 .New TCT InfoProviders in BW 7.Real Time Daemon Statistics 0TCT_MC05 . reason for error etc 0TCT_C25 . or non-infringement.Report Availability Status Information about Queries (Reports) which do not have up-to-date data available in underlying Data Targets due to various reasons Reasons can be – Error when loading to PSA or to DataTarget – Requests not rolled up – Process Chain was scheduled to start and it did not start due to several reasons 0TCT_C15 .OLAP Statistics: Cache vs SHM 0TCT_C14 . © SAP 2010 / Page 85 . the implied warranties of m erchantability. This document is provided without a warranty of any kind.OLAP Statistics: Cache type Memory Consumption 0TCT_MC06 .Database Volume Statistics 0TCT_C31 . either express or implied.30 New Technical Content InfoProviders 0TCTHP24 .BW InfoProviders with inconsistent and incomplete data Data required for “alerts” in the dashboards Dashboard shows name/type of the object. This document is provided without a warranty of any kind. Top Users. the implied warranties of m erchantability. © SAP 2010 / Page 86 . BWA / DB / OLAP usage This presentation and SAP's strategy and possible future developments are subject to change and may be changed by SAP at any time for any reason without notice. either express or implied. including but not limited to. Query Usage. fitness for a particular purpose.BW Administration Cockpit in Xcelsius Overview Monitors in the Xcelsius based BW Administration Cockpit Alerts: BW InfoProviders with erroneous requests Performance Monitoring: Daily Query Performance and Weekly Process Chain Performance BW Usage Statistics: DB Usage. or non-infringement. 0XCLS_0TCT_BW_MONITOR that are shipped with above role These involves several new 0TCT* queries but use standard 0TCT* InfoProviders This presentation and SAP's strategy and possible future developments are subject to change and may be changed by SAP at any time for any reason without notice. fitness for a particular purpose.BW Administration Cockpit in Xcelsius Prerequisites and Details Prerequisites Technical Content exists (installed via Transaction RSTCT_INST_BIA) 0TCT* Process Chains are executed (see transaction above or RSPC) User is assigned to role SAP_BW_BI_ADMINISTRATOR BI-Java is in place and BEx Web is configured Xcelsius communicates to BW through the BICS Connection Launch Administration Cockpit in Xcelsius via transaction RSTC_XCLS Access Technical Content involved Preconfigured dashboards 0XCLS_0TCT_REPORTING_DETAIL. either express or implied. This document is provided without a warranty of any kind. XCLS_0TCT_PC_DETAILS. the implied warranties of m erchantability. © SAP 2010 / Page 87 . including but not limited to. or non-infringement. 30 (0TCT_C25) provides information on data volumes of various BI objects The Database Volume can be analyzed according to InfoArea. 2. etc. either express or implied. periodic PSA and Change Log deletion. the implied warranties of m erchantability. This document is provided without a warranty of any kind. A new technical content with SAP NetWeaver BW 7. Use Case 2: Service Level Agreement Monitoring of implemented reporting scenarios for cross charging of cost to business departments 4.New Technical Content for Database Volume Overview and Motivation 1. or non-infringement. Application Component. including but not limited to. This presentation and SAP's strategy and possible future developments are subject to change and may be changed by SAP at any time for any reason without notice. BI Objects types and BI specific table classifications. © SAP 2010 / Page 88 . Use Case 1: Support of housekeeping activities like Archiving. 3. fitness for a particular purpose. BI Data Distribution By Hierarchies – BI Data Distribution By InfoArea BI Data Distribution – Object/Table Types – BI Data Distribution By Object Types – BI Data Distribution By Table Types 2. fitness for a particular purpose. Object Types and Table Types. the implied warranties of m erchantability. including but not limited to. This document is provided without a warranty of any kind. as well as the rate of growth of database sizes on a periodic basis Also provides an insight into the BW size in terms of InfoAreas. The Workset includes 2 pages with the following information: 1.Administration Cockpit Database Volume Statistics This Workset provides overview of the size of the BW database. or non-infringement. © SAP 2010 / Page 89 . either express or implied. This presentation and SAP's strategy and possible future developments are subject to change and may be changed by SAP at any time for any reason without notice. Database Volume Statistics Example Cockpit built with Technical Content This presentation and SAP's strategy and possible future developments are subject to change and may be changed by SAP at any time for any reason without notice. the implied warranties of m erchantability. This document is provided without a warranty of any kind. or non-infringement. fitness for a particular purpose. © SAP 2010 / Page 90 . either express or implied. including but not limited to. Database Volume Statistics Data Model Aim of the data model is to analyze DB growth and size from a BW perspective. using typical BW taxonomy and dependencies Hierarchical display of InfoArea (for InfoProviders) and Application Component (for Datasources) Database table size (possibility of analyzing the DB size using the actual DB size after DB compression) Logical DB Size(number of rows * record width) Deriving BW Object Information from the underlying database table name Table Type InfoCube F Fact table BW Object Type InfoCube InfoArea “ZSALES” Table Name e. the implied warranties of m erchantability. /BIC/FZSALES01 InfoProvider Name “ZSALES01” This presentation and SAP's strategy and possible future developments are subject to change and may be changed by SAP at any time for any reason without notice. including but not limited to. This document is provided without a warranty of any kind. fitness for a particular purpose. or non-infringement. © SAP 2010 / Page 91 . either express or implied.g. Technical Content for Query Runtime Statistics Overview Front-End and OLAP Statistics (Highly Aggregated) 0TCT_MCA1 Front-End and OLAP Statistics (Aggregated) 0TCT_MC01 0TCT_CA1 0TCT_VCA1 0TCT_C01 0TCT_VC01 0TCT_DSA1 0TCT_DS01 RSDDSTAT_OLAP (database view) Use Cases Average Query Runtimes Predefined runtime categories Drilldown to navigation step Monitor query activity Use Cases New InfoProvider for High level monitoring on day / query level (high aggregation) DataSource 0TCT_DSA1 is available since SP 16 of SAP_BW / Technical Content on top is available since BI_CONT 7. © SAP 2010 / Page 92 . including but not limited to. fitness for a particular purpose.0.3 SP 8 (example: navigations / day) This presentation and SAP's strategy and possible future developments are subject to change and may be changed by SAP at any time for any reason without notice. This document is provided without a warranty of any kind. the implied warranties of m erchantability. either express or implied. or non-infringement. fitness for a particular purpose.Technical Content for Query Runtime Statistics News Additional functionality with BW 7. or non-infringement. All subsequent call in the same user session (= navigation) will have 0TCTINITFL = „X„. “02” Cache Read. including but not limited to.30 ■ ■ Flag in 0TCT_CA1: Number of cells sent to front end as key figure in 0TCT_CA1 (0TCTNOCELL) Flag in 0TCT_C01 and 0TCT_CA1 which differentiates between pure OLAP Cache access and Data Manager access (Characteristic 0TCTOLAP_DM with the potential values “01” BWA access. © SAP 2010 / Page 93 . “03” DB Access) This presentation and SAP's strategy and possible future developments are subject to change and may be changed by SAP at any time for any reason without notice. The first call of a given query in a user session is marked with 0TCTINITFL = „ „. This document is provided without a warranty of any kind. either express or implied. the implied warranties of m erchantability.0 SP 16 ■ Flag in 0TCT_CA1: Initial Execution / Navigation Flag (0TCTINITFL). Additional functionality with BW 7. Agenda 1. Administration Cockpit & Technical Content 2. Query Runtime Statistics 2.1. 2.2. 2.2. 2.4. Migration & Maintenance Performance Analysis Usage Analysis Tips & Tricks 3. 4. 5. 6. Data Load Statistics Data Load Status Administration Cockpit & Technical Content – Update for BW 7.30 Further Information © SAP 2010 / Page 94 Further information Documentation BI Query Runtime Statistics http://help.sap.com/saphelp_nw7.0/helpdata/en/43/e37f8a6df402d3e10000000a1553 f7/frameset.htm Documentation BI Administration Cockpit http://help.sap.com/saphelp_nw7.0/helpdata/de/44/08a75d19e32d2fe10000000a114 66f/frameset.htm Frequently Asked Questions on the Administration Cockpit / Technical Content http://www.sdn.sap.com/irj/sdn/index?rid=/webcontent/uuid/d0f1c624-d433-2c10adab-b08a3b675ca0 Central Collective Note on the Administration Cockpit / Technical Content https://service.sap.com/sap/support/notes/934848 © SAP 2010 / Page 95 Thank you! © SAP 2008 / Page 96 PowerPC. Inc. including but not limited to the implied warranties of merchantability. 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