How To Fix RSCV612 - DB2-z/OS: &2 % of data changed in table &1

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 612

• Message text: DB2-z/OS: &2 % of data changed in table &1

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 RSCV612 - DB2-z/OS: &2 % of data changed in table &1 ?

  The SAP error message RSCV612 indicates that a significant percentage of data in a specific table has been changed during a database operation, specifically in the context of DB2 on z/OS. The message format is as follows:
  RSCV612 DB2-z/OS: &2 % of data changed in table &1
  Where:
  
  &1 represents the name of the table.
  &2 represents the percentage of data that has changed.
  
  Cause
  This error typically occurs during a database operation, such as an update or a delete, when the percentage of changed data exceeds a predefined threshold. This threshold is often set to prevent excessive changes that could lead to performance issues or data integrity concerns. The specific percentage that triggers this message can vary based on system configuration and settings.
  Solution
  To resolve this issue, consider the following steps:
  
  
  Review the Changes: Analyze the changes being made to the table. Determine if the changes are necessary and if they can be optimized to reduce the percentage of data being modified.
  
  
  Batch Processing: If a large number of records are being updated or deleted, consider breaking the operation into smaller batches. This can help keep the percentage of changed data below the threshold.
  
  
  Database Configuration: Check the database configuration settings related to change thresholds. If appropriate, you may adjust the threshold settings to allow for a higher percentage of changes, but this should be done with caution and understanding of the implications.
  
  
  Consult Documentation: Refer to SAP and DB2 documentation for specific guidelines on handling this error. There may be additional parameters or settings that can be adjusted.
  
  
  Performance Monitoring: Monitor the performance of the database and the application to ensure that the changes do not negatively impact system performance.
  
  
  Testing: Before applying any changes in a production environment, test the changes in a development or test environment to ensure that they do not introduce new issues.
  
  
  Related Information
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or solutions related to this error message.
  DB2 Documentation: Review DB2 documentation for best practices on managing data changes and performance tuning.
  Support: If the issue persists, consider reaching out to SAP support or your database administrator for further assistance.
  
  By following these steps, you should be able to address the RSCV612 error and ensure smoother database operations.