How To Fix WZ213 - Object & could not be locked

SAP Error Message - Details

• Message type: E = Error

• Message class: WZ - Workflow: Model objects

• Message number: 213

• Message text: Object & could not be locked

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message WZ213 - Object & could not be locked ?

  Certainly! Here's detailed information about the SAP error message WZ213: Object & could not be locked:
  
  Error Message
  WZ213: Object & could not be locked
  
  The ampersand (&) is a placeholder for the object name or number that could not be locked.
  
  
  Cause
  This error occurs when SAP tries to lock an object (such as a document, master data record, or any business object) for update or processing, but the lock cannot be obtained because:
  
  The object is already locked by another user or process.
  A previous lock was not released properly (e.g., due to a session crash or incomplete transaction).
  There is a deadlock or contention on the object.
  The lock table is full or there are system issues related to lock management.
  
  
  Explanation
  SAP uses a lock mechanism to ensure data consistency and prevent simultaneous conflicting changes to the same object. When a user or program tries to change an object, SAP places a lock on it. If another user or process tries to access the same object in a way that requires a lock, SAP will prevent it and show this error.
  
  Solution / How to Resolve
  
  
  Check who holds the lock:
  
  Use transaction SM12 (Lock Entries) to display current locks.
  Enter the object or user details to find the lock entry.
  Identify if the lock is held by a user or a background job.
  
  
  
  Release the lock if appropriate:
  
  If the lock is held by a user who is no longer working on it (e.g., session crashed), you can delete the lock entry in SM12.
  Be cautious: only delete locks if you are sure the user is not actively working on the object, as this can cause data inconsistencies.
  
  
  
  Wait and retry:
  
  If the lock is held by an active user or process, wait until the lock is released.
  Communicate with the user or check the background job status.
  
  
  
  Check for long-running or stuck processes:
  
  Sometimes batch jobs or update tasks hold locks for a long time.
  Use transaction SM37 to check job status.
  Cancel or restart stuck jobs if necessary.
  
  
  
  System or configuration issues:
  
  If locks are not released properly or the lock table is full, consult your Basis team.
  They may need to increase lock table size or investigate system performance.
  
  
  
  Programmatic handling:
  
  If you are a developer, ensure that your custom code properly handles locks and releases them.
  Use appropriate lock objects and unlock them after processing.
  
  
  
  
  Related Information
  
  Transaction SM12: Display and manage lock entries.
  Transaction SM37: Monitor background jobs that might hold locks.
  Lock Objects: Defined in ABAP Dictionary to control locking at the application level.
  SAP Notes: Search SAP Support Portal for notes related to WZ213 or lock issues.
  Lock Table: SAP system table that stores lock entries; can be monitored by Basis.
  
  
  Summary
  
  
  
  Aspect
  Details
  
  
  
  
  Cause
  Object is already locked by another user/process or lock not released.
  
  
  Effect
  Cannot process or update the object until lock is released.
  
  
  Solution
  Check and release locks in SM12, wait for lock release, check jobs in SM37, consult Basis if needed.
  
  
  Tools
  SM12 (locks), SM37 (jobs), SAP Notes, ABAP lock objects.
  
  
  
  
  If you provide the specific object or context (e.g., transaction or program), I can help with more tailored advice.