How To Fix KW564 - Changed data was saved

SAP Error Message - Details

• Message type: E = Error

• Message class: KW - CO-ABC Activity-Based Costing

• Message number: 564

• Message text: Changed data was saved

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message KW564 - Changed data was saved ?

  The SAP error message KW564 ("Changed data was saved") typically indicates that there was an attempt to save data in a transaction or process, but the system has detected that the data has been modified since it was last read. This can occur in various contexts, such as when multiple users are working on the same data or when there are issues with data consistency.
  Cause:
  
  Concurrent Changes: Another user or process has modified the data after it was initially read by your session.
  Data Locking: The data might be locked by another transaction, preventing your changes from being saved.
  Session Timeout: If your session has been inactive for a while, the data may have changed in the background.
  Data Consistency Issues: There may be issues with data consistency due to system errors or improper handling of transactions.
  
  Solution:
  
  Refresh the Data: Before saving, refresh the data to ensure you are working with the most current version. This can often be done by reloading the screen or navigating away and back to the transaction.
  Check for Locks: Use transaction codes like SM12 to check for locks on the data you are trying to modify. If another user has locked the data, you may need to wait until they release it.
  Reapply Changes: After refreshing, reapply your changes and attempt to save again.
  Communicate with Users: If you are in a multi-user environment, communicate with other users to ensure that you are not trying to save conflicting changes.
  Consult Logs: Check system logs or error logs for any additional information that might indicate why the data was changed.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM12 (for lock entries), SM21 (for system logs), and ST22 (for dump analysis) to troubleshoot further.
  User Training: Ensure that users are trained on how to handle concurrent data changes and the importance of refreshing data before making modifications.
  SAP Notes: Check SAP Notes for any known issues related to the specific transaction or module you are working with, as there may be patches or updates that address this error.
  
  If the problem persists after trying these solutions, it may be beneficial to consult with your SAP Basis or technical support team for further assistance.