How To Fix VL756 - Storage location change already reversed; only new change possible

SAP Error Message - Details

• Message type: E = Error

• Message class: VL -

• Message number: 756

• Message text: Storage location change already reversed; only new change possible

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message VL756 - Storage location change already reversed; only new change possible ?

  The SAP error message VL756 ("Storage location change already reversed; only new change possible") typically occurs in the context of inventory management and logistics when there is an attempt to change the storage location of a material that has already had a change reversed. This error indicates that the system has already processed a reversal for the storage location change, and therefore, it will not allow another reversal or change to be made until a new change is initiated.
  Cause:
  
  Reversal Already Processed: The primary cause of this error is that a reversal of a previous storage location change has already been executed. SAP does not allow multiple reversals for the same transaction.
  Incorrect Sequence of Transactions: If the sequence of inventory transactions is not followed correctly, it can lead to this error. For example, trying to reverse a change that has already been reversed.
  Data Integrity Issues: There may be issues with the data integrity in the inventory management system, leading to inconsistencies in the storage location changes.
  
  Solution:
  
  Check Transaction History: Review the transaction history for the material in question to confirm whether a reversal has already been processed. You can use transaction codes like MB51 (Material Document List) or MB03 (Display Material Document) to check the logs.
  Perform a New Change: If a reversal has already been processed, you will need to perform a new change instead of trying to reverse the previous one. This means you should initiate a new storage location change transaction.
  Consult with SAP Support: If you are unsure about the transaction history or how to proceed, it may be beneficial to consult with your SAP support team or a functional consultant who can provide guidance based on your specific system configuration and business processes.
  Review Configuration: Ensure that the configuration settings for inventory management and storage location changes are correctly set up in your SAP system. Misconfigurations can lead to unexpected errors.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as:
  
  MB1B: Transfer Posting
  MB1A: Goods Withdrawal
  MB1C: Other Goods Receipts
  
  
  Documentation: Refer to SAP documentation or help files for detailed information on inventory management processes and error handling.
  User Roles and Authorizations: Ensure that the user attempting to make the changes has the necessary authorizations to perform storage location changes and reversals.
  
  By following these steps, you should be able to resolve the VL756 error and proceed with the necessary inventory management tasks.