How To Fix CX681 - Planning table & has been changed

SAP Error Message - Details

• Message type: E = Error

• Message class: CX - Nachrichten für Konfigurationsprozess

• Message number: 681

• Message text: Planning table & has been 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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CX681 - Planning table & has been changed ?

  The SAP error message CX681, which states "Planning table & has been changed," typically occurs in the context of planning and forecasting within SAP systems, particularly in modules like SAP APO (Advanced Planning and Optimization) or SAP S/4HANA.
  Cause:
  This error usually indicates that the planning table you are trying to access or modify has been changed by another user or process since you last read it. This can happen due to:
  
  Concurrent Access: Multiple users or processes are trying to access or modify the same planning table simultaneously.
  Data Locking: The system has a locking mechanism to prevent data inconsistencies, and if another transaction has locked the planning table, you may encounter this error.
  Background Jobs: Background jobs or batch processes that update the planning table can also lead to this error if they run while you are trying to access the data.
  
  Solution:
  To resolve the CX681 error, you can try the following steps:
  
  
  Refresh the Data: If you suspect that the data has changed, refresh your view or re-fetch the data from the planning table. This can often resolve the issue if the changes are not significant.
  
  
  Check for Locks: Use transaction codes like SM12 (to check for locks) to see if there are any active locks on the planning table. If you find locks that are no longer needed, you may need to release them.
  
  
  Wait and Retry: If the error is due to concurrent access, waiting for a few moments and then retrying the operation may resolve the issue.
  
  
  Communicate with Users: If you are in a multi-user environment, communicate with other users to ensure that no one else is making changes to the planning table at the same time.
  
  
  Review Background Jobs: Check if there are any background jobs running that might be updating the planning table. If so, you may need to wait for those jobs to complete.
  
  
  Consult Documentation: Review SAP documentation or notes related to the specific planning table you are working with for any additional guidance or known issues.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM12 (for lock entries), SM21 (for system logs), and ST22 (for dumps) to troubleshoot further.
  SAP Notes: Check SAP Notes for any known issues or patches related to the CX681 error. SAP frequently updates its knowledge base with solutions to common problems.
  User Authorization: Ensure that you have the necessary authorizations to access and modify the planning table.
  
  If the problem persists after trying these solutions, it may be beneficial to consult with your SAP Basis or technical team for further investigation.