How To Fix CATSXT129 - Data was changed after program started -> status change not possible

SAP Error Message - Details

• Message type: E = Error

• Message class: CATSXT - Time Sheet

• Message number: 129

• Message text: Data was changed after program started -> status change not possible

What causes this issue?

The data selected for processing has been changed by another user. The
data that you have is no longer up-to-date.

System Response

The required action is not possible.

How to fix this error?

Restart the program.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CATSXT129 - Data was changed after program started -> status change not possible ?

  The SAP error message CATSXT129 indicates that there has been a change in the data after the program has started, which prevents a status change from being executed. This error typically occurs in the context of the Cross-Application Time Sheet (CATS) when trying to change the status of a time sheet entry.
  Causes:
  
  Data Modification: The most common cause is that the data related to the time sheet entry has been modified by another user or process after the program was initiated.
  Concurrency Issues: If multiple users are trying to access and modify the same data simultaneously, it can lead to conflicts.
  Locking Mechanisms: SAP uses locking mechanisms to prevent data inconsistencies. If the data is locked by another transaction, it may lead to this error.
  Background Jobs: If there are background jobs that modify the same data while you are trying to change the status, it can trigger this error.
  
  Solutions:
  
  Refresh the Data: Try refreshing the data or reloading the transaction. This can help ensure that you are working with the most current data.
  Check for Locks: Use transaction codes like SM12 to check for any locks on the data you are trying to modify. If you find locks, you may need to wait until they are released or contact the user who has locked the data.
  Retry the Operation: After refreshing or checking for locks, attempt to change the status again.
  Review User Permissions: Ensure that you have the necessary permissions to change the status of the time sheet entry.
  Consult with IT Support: If the issue persists, it may be beneficial to consult with your SAP support team or IT department for further investigation.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CATS (Cross-Application Time Sheet) and SM12 (Display and Delete Locks).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP Notes can provide specific guidance or fixes for known bugs.
  Documentation: Review the SAP documentation for CATS to understand the workflow and data handling better.
  
  By following these steps, you should be able to address the CATSXT129 error effectively. If the problem continues, further investigation into the specific circumstances of the error may be necessary.