How To Fix GZ661 - Line layout for data entry form text is being processed by another user

SAP Error Message - Details

• Message type: E = Error

• Message class: GZ - Message class for FI-LC

• Message number: 661

• Message text: Line layout for data entry form text is being processed by another user

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message GZ661 - Line layout for data entry form text is being processed by another user ?

  The SAP error message GZ661 indicates that the line layout for a data entry form is currently being processed by another user. This typically occurs in scenarios where multiple users are trying to access or modify the same data entry form simultaneously, leading to a conflict.
  Cause:
  
  Concurrent Access: Another user is currently editing or processing the same line layout, which locks the form for other users.
  Session Timeout: If a user has left the session open for an extended period, it may still hold a lock on the data entry form.
  System Configuration: Certain configurations in SAP may lead to locking issues if not set up correctly.
  
  Solution:
  
  Wait and Retry: If another user is processing the form, wait for them to finish and then try again.
  Check User Sessions: Use transaction codes like SM04 or AL08 to check active user sessions. If you identify a session that is no longer active, you may need to contact the user or system administrator to release the lock.
  Log Off and Log Back In: Sometimes, simply logging off and back into the system can clear temporary locks.
  Contact System Administrator: If the issue persists, it may be necessary to involve your SAP Basis team or system administrator to investigate and resolve any locking issues or to release locks manually.
  Review Configuration: Ensure that the system configuration allows for appropriate handling of concurrent access to avoid such conflicts in the future.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SM12 (to view and delete locks) and SM21 (to check system logs) for troubleshooting.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Training: Ensure that users are trained on how to properly exit forms and sessions to minimize locking issues.
  
  By following these steps, you should be able to resolve the GZ661 error and prevent it from occurring in the future.