How To Fix /SCWM/CORE053 - Cannot change handling unit &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/CORE -

• Message number: 053

• Message text: Cannot change handling unit &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/CORE053 - Cannot change handling unit &1 ?

  The SAP error message /SCWM/CORE053 Cannot change handling unit &1 typically occurs in the SAP Extended Warehouse Management (EWM) module when there is an attempt to modify a handling unit (HU) that is in a state that does not allow changes. This can happen for various reasons, such as the handling unit being locked, already being processed in a transaction, or being in a status that prohibits changes.
  Causes:
  
  Locked Handling Unit: The handling unit may be locked by another user or process.
  Status Restrictions: The handling unit may be in a status that does not allow changes (e.g., it has been confirmed for shipping).
  Ongoing Processes: The handling unit might be involved in an ongoing process, such as a transfer order or delivery.
  Incomplete Data: Required data for the handling unit may be missing or incomplete, preventing changes.
  
  Solutions:
  
  Check Lock Status: Verify if the handling unit is locked by another user or process. You can use transaction codes like SM12 to check for locks.
  Review Handling Unit Status: Check the status of the handling unit to ensure it is not in a state that prohibits changes. You can do this by using transaction /SCWM/HU to display the handling unit and its details.
  Complete Ongoing Processes: If the handling unit is involved in an ongoing process, complete or cancel that process before attempting to make changes.
  Correct Data Issues: Ensure that all required data for the handling unit is complete and correct. If there are missing details, update them accordingly.
  Use Appropriate Transactions: Make sure you are using the correct transaction or function to modify the handling unit. Some changes may require specific transactions or permissions.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SCWM/HU for handling unit management and /SCWM/TO for transfer orders.
  User Authorizations: Ensure that you have the necessary authorizations to make changes to handling units.
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to handling units and error messages.
  Documentation: Refer to the SAP EWM documentation for detailed information on handling units and their management.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP support team or refer to SAP's support portal for further assistance.