How To Fix RSCV228 - DB statistics for InfoCube &1, table &2 must be recreated

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 228

• Message text: DB statistics for InfoCube &1, table &2 must be recreated

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message RSCV228 - DB statistics for InfoCube &1, table &2 must be recreated ?

  The SAP error message RSCV228 indicates that the database statistics for a specific InfoCube and its associated table need to be recreated. This typically occurs in the context of SAP BW (Business Warehouse) when the system detects that the statistics are outdated or missing, which can affect query performance and data retrieval.
  Cause:
  
  Data Changes: Significant changes in the data volume or structure of the InfoCube can lead to outdated statistics.
  Database Maintenance: Regular database maintenance activities, such as reorganization or updates, may require the statistics to be refreshed.
  System Upgrades: Upgrading the SAP system or database can sometimes lead to inconsistencies in statistics.
  Manual Deletion: If statistics were manually deleted or not generated properly during a data load or InfoCube activation.
  
  Solution:
  To resolve the RSCV228 error, you need to recreate the database statistics for the specified InfoCube and table. Here are the steps to do this:
  
  
  Transaction Code ST03N: Use this transaction to analyze performance and check if statistics need to be updated.
  
  
  Transaction Code RSCUSTV10: This transaction allows you to adjust settings related to statistics.
  
  
  Recreate Statistics:
  
  You can use the transaction code DB02 to check the current statistics and recreate them.
  Alternatively, you can use the following SQL command in the database (if you have the necessary permissions):
  EXECUTE DBMS_STATS.GATHER_TABLE_STATS('schema_name', 'table_name');
  
  Replace schema_name and table_name with the appropriate values for your InfoCube.
  
  
  
  Data Warehousing Workbench: In the Data Warehousing Workbench, you can also navigate to the InfoCube and use the "Manage" option to refresh the statistics.
  
  
  Schedule Regular Updates: To prevent this issue from recurring, consider scheduling regular updates for database statistics as part of your data load process.
  
  
  Related Information:
  
  Performance Impact: Outdated statistics can lead to suboptimal query performance, as the database optimizer relies on these statistics to create efficient execution plans.
  Monitoring: Regularly monitor the performance of your InfoCubes and the associated database statistics to ensure optimal performance.
  Documentation: Refer to SAP Notes and documentation for specific instructions related to your version of SAP BW and the database you are using (e.g., HANA, Oracle, etc.).
  
  By following these steps, you should be able to resolve the RSCV228 error and ensure that your InfoCube's database statistics are up to date.