How To Fix WXP378 - Planning version &1 is currently locked by user &2

SAP Error Message - Details

• Message type: E = Error

• Message class: WXP - Retail Planning

• Message number: 378

• Message text: Planning version &1 is currently locked by user &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message WXP378 - Planning version &1 is currently locked by user &2 ?

  Certainly! Here's a detailed explanation for the SAP error message:
  
  SAP Error Message:
  WXP378 Planning version &1 is currently locked by user &2
  
  Cause:
  This message occurs when you try to access or modify a planning version in SAP that is currently locked by another user. The planning version is locked to prevent simultaneous changes that could lead to data inconsistencies or conflicts.
  
  Planning version: A specific version of a plan (e.g., production plan, demand plan) in SAP.
  Locking: When a user opens or edits a planning version, the system locks it to ensure data integrity.
  User &2: The user who currently holds the lock on the planning version.
  
  
  When does it happen?
  
  When you try to open or change a planning version that another user is currently working on.
  When a previous session did not release the lock properly (e.g., user session ended unexpectedly).
  
  
  Solution:
  
  
  Check who holds the lock:
  
  Identify the user (&2) who currently has the lock.
  Contact that user to check if they are still working on the planning version.
  
  
  
  Wait or coordinate:
  
  If the user is actively working, wait until they finish and release the lock.
  Coordinate with the user to finish their work and log off properly.
  
  
  
  Release the lock manually (if necessary and authorized):
  
  If the user is no longer working or the lock is orphaned (e.g., due to a system crash), an administrator can release the lock.
  Use transaction SM12 (Lock Entries) to find and delete the lock entry for the planning version.
  
  In SM12, enter the user name or object related to the planning version.
  Select the lock entry and delete it.
  
  
  Be cautious: Deleting locks can cause data inconsistencies if the user is still working.
  
  
  
  Check for system issues:
  
  Sometimes locks remain due to system errors or network issues.
  Ensure that all users log off properly.
  Consider system restarts or support from BASIS team if locks persist.
  
  
  
  
  Related Information:
  
  Transaction SM12: Used to monitor and delete lock entries.
  Planning versions: Used in modules like PP (Production Planning), APO (Advanced Planning and Optimization), or other planning-related modules.
  Lock objects: SAP uses lock objects to manage concurrent access to data.
  User coordination: Always coordinate with users before deleting locks to avoid data loss.
  SAP Notes: Check SAP Notes for any known issues related to planning version locks.
  
  
  Summary:
  
  
  
  Aspect
  Details
  
  
  
  
  Error
  Planning version &1 locked by user &2
  
  
  Cause
  Planning version is locked by another user
  
  
  Solution
  Wait for user to release lock or delete lock via SM12 if authorized
  
  
  Transaction
  SM12 (Lock Entries)
  
  
  Precautions
  Avoid deleting locks if user is active
  
  
  
  
  If you need help with a specific module or transaction related to this error, please provide more details!