How To Fix ME288 - Purchase requisition &, item &, already changed (Please check)

SAP Error Message - Details

• Message type: E = Error

• Message class: ME - Purchasing: General Messages

• Message number: 288

• Message text: Purchase requisition &, item &, already changed (Please check)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message ME288 - Purchase requisition &, item &, already changed (Please check) ?

  The SAP error message ME288 indicates that a purchase requisition (PR) has already been changed, and therefore, the system is unable to process the current request for that specific PR and item. This error typically occurs when there are concurrent changes being made to the same purchase requisition by different users or processes.
  Cause:
  
  Concurrent Changes: Another user or process has modified the purchase requisition or item while you were trying to make changes.
  Locking Mechanism: SAP uses a locking mechanism to prevent data inconsistencies. If a PR is locked by another user, you will receive this error when trying to edit it.
  Background Jobs: Sometimes, background jobs or workflows may be processing changes to the PR, leading to this error.
  Data Consistency Issues: There may be issues with data consistency if the PR is being updated in multiple places.
  
  Solution:
  
  Refresh the Data: Try refreshing the screen or reloading the purchase requisition to see if the changes have been completed by the other user or process.
  Check for Locks: Use transaction code SM12 to check for any locks on the purchase requisition. If you find a lock that is no longer needed, you can release it (if you have the necessary authorizations).
  Wait and Retry: If another user is making changes, wait for them to complete their actions and then try again.
  Check Change Logs: Use transaction code ME53N (Display Purchase Requisition) to view the change log and see what changes have been made recently.
  Communicate with Users: If you suspect that another user is working on the same PR, communicate with them to coordinate changes.
  Consult with IT Support: If the issue persists, it may be necessary to consult with your SAP support team or IT department for further investigation.
  
  Related Information:
  
  Transaction Codes: 
  
  ME53N: Display Purchase Requisition
  ME52N: Change Purchase Requisition
  SM12: Display and Delete Locks
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Authorizations: Ensure that you have the necessary authorizations to make changes to the purchase requisition.
  
  By following these steps, you should be able to resolve the ME288 error and successfully manage your purchase requisition.