How To Fix RSCV226 - DB Statistics fact-, dimension table and indices are o.k.

SAP Error Message - Details

• Message type: E = Error

• Message class: RSCV - Analysis of BW objects (InfoCubes...)

• Message number: 226

• Message text: DB Statistics fact-, dimension table and indices are o.k.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSCV226 - DB Statistics fact-, dimension table and indices are o.k. ?

  The SAP error message RSCV226 indicates that there is an issue related to the database statistics for a specific InfoProvider, typically in the context of SAP BW (Business Warehouse). The message states that the database statistics for fact tables, dimension tables, and indices are okay, which suggests that the underlying database structure is intact, but there may be other issues at play.
  Possible Causes:
  
  Data Inconsistency: There may be inconsistencies in the data that are not related to the database statistics.
  Data Load Issues: Problems during data loading processes can lead to this error, even if the statistics are correct.
  Query Performance: If queries are running slowly or not returning expected results, this message may appear as part of the diagnostic process.
  Missing or Incorrect Aggregates: If aggregates are not properly defined or are missing, it can lead to performance issues.
  Database Locks: Locks on the database tables can prevent proper access to the data, leading to errors.
  
  Solutions:
  
  Check Data Load Processes: Review the data load processes to ensure that they have completed successfully without errors. Look for any error messages in the data load logs.
  Rebuild Aggregates: If aggregates are missing or incorrect, consider rebuilding them to improve query performance.
  Analyze Queries: Use transaction codes like RSRT (Query Monitor) to analyze the performance of queries and identify any bottlenecks.
  Database Maintenance: Perform regular database maintenance tasks, such as updating statistics, rebuilding indexes, and checking for locks.
  Check for Data Inconsistencies: Use tools like the Data Warehousing Workbench to check for inconsistencies in the data.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA1 (Data Warehousing Workbench), RSRT (Query Monitor), and RSCUSTV10 (Customizing for BW).
  SAP BW Documentation: Review the official SAP BW documentation for best practices on data modeling, loading, and performance tuning.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.