How To Fix /SCWM/UI_PACKING026 - Open warehouse task for HU & on bin &; No changes possible

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/UI_PACKING -

• Message number: 026

• Message text: Open warehouse task for HU & on bin &; No changes possible

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/UI_PACKING026 - Open warehouse task for HU & on bin &; No changes possible ?

  The SAP error message /SCWM/UI_PACKING026 typically indicates that there is an issue with the handling unit (HU) and the associated warehouse task in the Extended Warehouse Management (EWM) module. The message suggests that there is an open warehouse task for the handling unit and the bin, and therefore, no changes can be made to the packing process.
  Cause:
  
  Open Warehouse Task: The primary cause of this error is that there is an open warehouse task associated with the handling unit (HU) and the bin. This means that the system is currently processing a task that involves the HU, and changes cannot be made until the task is completed or closed.
  Locked HU: The handling unit may be locked due to ongoing processes, such as picking, putaway, or packing.
  System Configuration: There may be specific configurations in the system that prevent changes to HUs that are currently involved in open tasks.
  
  Solution:
  
  
  Check Open Warehouse Tasks: 
  
  Navigate to the EWM monitor or transaction code /SCWM/PRDI to check for any open warehouse tasks related to the handling unit.
  If there are open tasks, you may need to complete or cancel them before making changes to the HU.
  
  
  
  Complete or Cancel Tasks:
  
  If the tasks are no longer needed, you can cancel them. If they are still required, ensure they are completed properly.
  You can also use the transaction /SCWM/TO to manage and monitor warehouse tasks.
  
  
  
  Review HU Status:
  
  Check the status of the handling unit to ensure it is not locked or in a state that prevents changes. You can do this through the handling unit management transactions.
  
  
  
  Consult with Warehouse Management:
  
  If you are unsure about the tasks or the handling unit's status, consult with your warehouse management team to understand the current operations and any dependencies.
  
  
  
  System Configuration:
  
  If the issue persists, review the system configuration settings related to handling units and warehouse tasks. Ensure that there are no restrictions that prevent changes to HUs with open tasks.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SCWM/PRDI (EWM Monitor), /SCWM/TO (Manage Warehouse Tasks), and /SCWM/HU (Handling Unit Management).
  Documentation: Refer to SAP EWM documentation for detailed information on handling units, warehouse tasks, and packing processes.
  SAP Notes: Check for any relevant SAP Notes that may address specific issues or bugs related to this error message.
  
  By following these steps, you should be able to resolve the error and proceed with your warehouse operations.