/GC1/MSG103 - There are additional / external users of the object

SAP Error Message - Details

• Message type: E = Error

• Message class: /GC1/MSG -

• Message number: 103

• Message text: There are additional / external users of the object

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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AnswerBot

• What is the cause and solution for SAP error message /GC1/MSG103 - There are additional / external users of the object ?

  The SAP error message /GC1/MSG103 indicates that there are additional or external users currently using the object you are trying to modify or delete. This typically occurs in scenarios where the object is locked or in use by other sessions or users, preventing you from making changes.
  Cause:
  
  Object Locking: The object you are trying to access is locked by another user or process. This can happen if someone else is currently editing the object or if a transaction is still active.
  External Dependencies: The object may be referenced or used by external systems or users, which can also lead to locking issues.
  Long-running Transactions: If a transaction is taking a long time to complete, it may hold a lock on the object, causing this error.
  
  Solution:
  
  Check Active Sessions: Use transaction codes like SM12 (to view and manage locks) to check if there are any active sessions that are locking the object. You can identify the user and session that is holding the lock.
  Wait and Retry: If the object is being used by another user, you may need to wait until they finish their work and release the lock.
  Contact the User: If you identify the user who is locking the object, you can reach out to them to see if they can release the lock.
  Force Release (with caution): If necessary and if you have the appropriate authorizations, you can forcefully release the lock using transaction SM12. However, this should be done with caution as it may lead to data inconsistencies or loss of unsaved work.
  Check for External Dependencies: If the object is being used by an external system, you may need to coordinate with the team managing that system to ensure it is not in use.
  
  Related Information:
  
  Transaction Codes:
  
  SM12: To view and manage lock entries.
  SM21: To check system logs for any related issues.
  SM37: To monitor background jobs that might be using the object.
  
  
  Documentation: Refer to SAP Help documentation for more details on object locking and management.
  User Training: Ensure that users are trained on how to properly release locks and manage their sessions to avoid such issues in the future.
  
  If the problem persists after trying the above solutions, it may be necessary to consult with your SAP Basis team or support for further investigation.