How To Fix MDRD123 - The selected delivery relationship is already being processed

SAP Error Message - Details

• Message type: E = Error

• Message class: MDRD - Messages for Delivery Relationships

• Message number: 123

• Message text: The selected delivery relationship is already being processed

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message MDRD123 - The selected delivery relationship is already being processed ?

  The SAP error message MDRD123, which states "The selected delivery relationship is already being processed," typically occurs in the context of managing delivery relationships in SAP systems, particularly in the areas of logistics and supply chain management. This error indicates that the system is trying to process a delivery relationship that is already in use or being processed by another transaction or user.
  Causes:
  
  Concurrent Processing: Another user or process is currently working on the same delivery relationship, leading to a lock on that record.
  Incomplete Previous Transaction: A previous transaction involving the same delivery relationship may not have been completed or was interrupted, leaving the record in a locked state.
  System Locking Mechanism: SAP uses a locking mechanism to prevent data inconsistencies. If a record is locked by another session, you will encounter this error.
  Background Jobs: Sometimes, background jobs may be processing the same delivery relationship, causing a temporary lock.
  
  Solutions:
  
  Wait and Retry: If the error is due to concurrent processing, waiting for a few moments and then retrying the operation may resolve the issue.
  Check for Locks: Use transaction code SM12 to check for any locks on the delivery relationship. If you find a lock that is no longer needed, you can delete it (ensure you have the necessary authorizations).
  Review Background Jobs: Check if there are any background jobs running that might be processing the same delivery relationship. You can use transaction code SM37 to monitor background jobs.
  Complete or Rollback Previous Transactions: If a previous transaction is incomplete, try to complete or rollback that transaction to release the lock.
  Contact Support: If the issue persists and you cannot identify the cause, it may be necessary to contact your SAP support team for further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SM12 (to view and manage locks), SM37 (to monitor background jobs), and SE11 (to check table definitions) for troubleshooting.
  User Authorizations: Ensure that you have the necessary authorizations to view and manage locks and background jobs.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message, as there may be specific fixes or updates available.
  
  By following these steps, you should be able to diagnose and resolve the MDRD123 error in your SAP system.