How To Fix CFD_DE_HANDLER000 - Extension &1 is currently being edited by &2.

SAP Error Message - Details

• Message type: E = Error

• Message class: CFD_DE_HANDLER - Custom Fields: Data Source Extension Handler

• Message number: 000

• Message text: Extension &1 is currently being edited by &2.

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 CFD_DE_HANDLER000 - Extension &1 is currently being edited by &2. ?

  The SAP error message CFD_DE_HANDLER000 indicates that a specific extension (identified by &1) is currently being edited by another user (identified by &2). This typically occurs in the context of SAP Cloud Application Studio or similar environments where multiple users may be working on the same extension or object simultaneously.
  Cause:
  
  Concurrent Editing: The primary cause of this error is that another user has locked the extension for editing. SAP systems often implement locking mechanisms to prevent data corruption or conflicts when multiple users attempt to modify the same object.
  Session Timeout: Sometimes, a user may have left an extension open, and their session has not timed out, leading to a lock on the extension.
  System Issues: Occasionally, system glitches or errors can lead to a lock not being released properly.
  
  Solution:
  
  Wait and Retry: The simplest solution is to wait until the other user has finished editing the extension and then try again.
  Contact the User: If you know who the user is (as indicated by &2), you can reach out to them to see if they can finish their work or release the lock.
  Check for Active Sessions: If you have administrative access, you can check for active sessions in the system and see if the user is still working on the extension. You may be able to terminate their session if necessary, but this should be done with caution and proper communication.
  System Administration: If the lock persists and you cannot identify the user or if the user is no longer active, you may need to involve your system administrator to release the lock or investigate further.
  Review Lock Entries: In some cases, you can review lock entries in the system to understand which objects are locked and by whom. This can often be done using transaction codes like SM12 (for lock entries) in the SAP GUI.
  
  Related Information:
  
  Lock Management: Understanding how SAP handles locks and sessions can help in troubleshooting similar issues in the future.
  User Communication: Establishing a protocol for communication among users working on shared extensions can help minimize conflicts.
  Documentation: Always refer to the official SAP documentation or support notes for the most accurate and detailed information regarding specific error messages and their resolutions.
  
  If the problem persists after trying the above solutions, consider reaching out to SAP support for further assistance.