How To Fix /SCWM/PICKCART019 - Pick-handling unit &1 is being used; change to another handling unit

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/PICKCART -

• Message number: 019

• Message text: Pick-handling unit &1 is being used; change to another handling unit

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/PICKCART019 - Pick-handling unit &1 is being used; change to another handling unit ?

  The SAP error message /SCWM/PICKCART019 indicates that a specific pick-handling unit (HU) is currently in use and cannot be modified or processed further until it is released or completed. This error typically occurs in the context of warehouse management processes, particularly when dealing with picking operations in SAP Extended Warehouse Management (EWM).
  Cause:
  
  In Use: The handling unit (HU) you are trying to work with is currently being used in another transaction or process, such as picking, packing, or shipping.
  Locked by Another User: Another user or process may have locked the handling unit for their operations.
  Incomplete Process: The handling unit may be part of an incomplete process, such as an ongoing picking operation that has not yet been finalized.
  
  Solution:
  
  Check Current Usage: Verify if the handling unit is currently being used in any active processes. You can do this by checking the status of the HU in the system.
  Release the Handling Unit: If the HU is locked by another user or process, you may need to wait until that process is completed. Alternatively, you can communicate with the user to release the HU if possible.
  Change Handling Unit: If you cannot release the current HU, you will need to select a different handling unit for your operation. This can be done by navigating to the relevant transaction and selecting an available HU.
  Review Logs: Check the system logs or transaction history to identify any issues or errors related to the handling unit that may provide further insights.
  Consult Documentation: Refer to SAP documentation or help resources for specific instructions related to handling units and picking processes in EWM.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP EWM, such as /SCWM/PRDI for picking and /SCWM/PRDI for handling unit management.
  User Roles: Ensure that you have the appropriate permissions to access and modify handling units in the system.
  SAP Notes: Check for any SAP Notes or updates related to this error message, as there may be patches or fixes available that address known issues.
  Training: Consider training or resources on SAP EWM to better understand handling units and warehouse processes.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP support team or a technical consultant for further assistance.