How To Fix /SCWM/UI_PACKING044 - One line is already open. You cannot create any more lines

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/UI_PACKING -

• Message number: 044

• Message text: One line is already open. You cannot create any more lines

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 /SCWM/UI_PACKING044 - One line is already open. You cannot create any more lines ?

  The SAP error message /SCWM/UI_PACKING044 indicates that there is already an open packing line in the system, and you cannot create additional packing lines until the existing one is closed. This error typically occurs in the context of warehouse management and packing processes within SAP Extended Warehouse Management (EWM).
  Cause:
  
  Existing Open Packing Line: The most common cause of this error is that there is already an open packing line for the same handling unit or delivery. The system does not allow multiple packing lines for the same item to avoid confusion and ensure data integrity.
  User Action: The user may have attempted to create a new packing line without first closing or completing the existing one.
  System Configuration: There may be specific configurations or settings in the system that restrict the creation of multiple packing lines.
  
  Solution:
  
  
  Check Existing Packing Lines: 
  
  Navigate to the packing screen and check if there is an existing open packing line. You can do this by looking up the handling unit or delivery number.
  If you find an open line, you can either complete it or delete it if it is no longer needed.
  
  
  
  Complete or Close the Packing Line:
  
  If the existing packing line is valid, complete the packing process for that line. This may involve confirming the packed items or moving them to the next stage in the process.
  If the line is not needed, you can delete it or cancel the packing process.
  
  
  
  Review User Actions: Ensure that users are aware of the process and understand that they should not attempt to create new packing lines until existing ones are closed.
  
  
  System Configuration Review: If the issue persists, review the system configuration settings related to packing and handling units to ensure they align with your business processes.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP EWM, such as /SCWM/PRDI for packing and /SCWM/PRDI for handling units.
  Documentation: Refer to SAP Help documentation for Extended Warehouse Management for detailed information on packing processes and handling units.
  User Training: Consider providing training for users on the packing process to minimize errors and improve efficiency.
  
  If the problem continues after following these steps, it may be necessary to consult with your SAP support team or a technical consultant for further investigation.