How To Fix GHO_ALLOC_UI211 - Network object is locked

SAP Error Message - Details

• Message type: E = Error

• Message class: GHO_ALLOC_UI - Message Class for UI for Allocation

• Message number: 211

• Message text: Network object is locked

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message GHO_ALLOC_UI211 - Network object is locked ?

  The SAP error message "GHO_ALLOC_UI211 Network object is locked" typically occurs in the context of project management or network planning within SAP, particularly in modules like SAP PS (Project System) or SAP PM (Plant Maintenance). This error indicates that the network object you are trying to access or modify is currently locked, preventing any changes or updates.
  Cause:
  
  User Lock: Another user is currently editing or has locked the network object.
  System Lock: The system may have a lock due to a transaction that is still in process or has not been completed.
  Background Jobs: A background job may be running that is accessing the same network object.
  Transaction Errors: Previous transactions may not have been completed properly, leaving the object in a locked state.
  
  Solution:
  
  
  Check Lock Entries:
  
  Use transaction code SM12 to check for lock entries. You can filter by the user or the object type to see if another user has locked the network object.
  If you find a lock that is no longer needed, you can delete it (if you have the necessary authorizations).
  
  
  
  Wait and Retry:
  
  If another user is working on the object, you may need to wait until they have completed their work and released the lock.
  
  
  
  Check Background Jobs:
  
  Use transaction code SM37 to check if there are any background jobs that might be locking the object. If a job is running, you may need to wait for it to complete.
  
  
  
  Transaction Rollback:
  
  If you suspect that a previous transaction did not complete properly, you may need to investigate and possibly roll back any incomplete transactions.
  
  
  
  Contact Administrator:
  
  If you are unable to resolve the issue, contact your SAP system administrator for assistance. They may have additional tools or authorizations to unlock the object.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SM12: Display and manage lock entries.
  SM37: Monitor background jobs.
  SE11: Data dictionary to check the structure of the network object.
  
  
  
  Documentation: Refer to SAP Help documentation for more details on network objects and locking mechanisms.
  
  
  User Authorizations: Ensure that you have the necessary authorizations to access and modify the network object.
  
  
  By following these steps, you should be able to identify the cause of the lock and take appropriate action to resolve the issue.