How To Fix HRMSS_CATS_APPR_WDA012 - Data was not changed

SAP Error Message - Details

• Message type: E = Error

• Message class: HRMSS_CATS_APPR_WDA - Message class for MSS WDA CATS Applications

• Message number: 012

• Message text: Data was not changed

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message HRMSS_CATS_APPR_WDA012 - Data was not changed ?

  The SAP error message HRMSS_CATS_APPR_WDA012 with the description "Data was not changed" typically occurs in the context of the SAP HCM (Human Capital Management) module, particularly when dealing with the CATS (Cross-Application Time Sheet) application. This error indicates that the system did not detect any changes to the data that was supposed to be submitted or processed.
  Causes:
  
  No Changes Made: The most common cause is that the user did not make any changes to the data before attempting to save or submit it.
  Validation Issues: There may be validation rules in place that prevent the data from being considered changed, even if the user believes they have made modifications.
  Session Timeout: If the session has timed out, the system may not recognize the changes made during that session.
  Technical Issues: There could be underlying technical issues, such as problems with the database or application server, that prevent the system from recognizing changes.
  
  Solutions:
  
  Verify Changes: Ensure that you have actually made changes to the data. Check the fields you intended to modify and confirm that they are different from the previous values.
  Refresh the Session: If you suspect a session timeout, try refreshing the page or logging out and back in to the system.
  Check for Validation Errors: Review any validation messages or errors that may indicate why the data was not recognized as changed.
  Clear Cache: Sometimes, clearing the browser cache or the SAP GUI cache can resolve issues related to data not being recognized.
  Consult with IT Support: If the issue persists, it may be necessary to consult with your IT support team or SAP Basis team to investigate any technical issues or system configurations that may be affecting the application.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  User Documentation: Review the user documentation for the CATS application to ensure that you are following the correct procedures for data entry and submission.
  Training: If this error is common among users, consider providing additional training on how to properly use the CATS application to avoid similar issues in the future.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.