How To Fix /SCWM/TW_WT141 - Packing HU container &1 into HU container &2 is not allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/TW_WT -

• Message number: 141

• Message text: Packing HU container &1 into HU container &2 is not allowed

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/TW_WT141 - Packing HU container &1 into HU container &2 is not allowed ?

  The SAP error message /SCWM/TW_WT141 Packing HU container &1 into HU container &2 is not allowed typically occurs in the context of handling units (HUs) in the SAP Extended Warehouse Management (EWM) module. This error indicates that there is an issue with the packing process, specifically that the system does not allow the packing of one handling unit (HU) into another handling unit.
  Cause:
  
  Packing Configuration: The packing configuration in the system may not allow the specific handling units to be packed together. This could be due to settings in the material master, handling unit types, or packing instructions.
  Handling Unit Types: The handling units involved may have incompatible types or statuses that prevent them from being packed together.
  Hierarchy Restrictions: There may be restrictions in place that prevent certain HUs from being nested within others, based on business rules or system settings.
  Stock Type or Status: The stock type or status of one or both handling units may not permit packing. For example, if one HU is in a blocked stock status, it cannot be packed into another HU.
  
  Solution:
  
  Check Packing Instructions: Review the packing instructions and ensure that they allow for the packing of the specified handling units together. You may need to adjust the packing rules in the system.
  Verify Handling Unit Types: Ensure that the handling unit types of both HUs are compatible for packing. You may need to create or modify handling unit types to allow for the desired packing.
  Review HU Status: Check the status of both handling units. If one is in a blocked or restricted status, you may need to change its status to allow packing.
  Consult Configuration: If you have access to the configuration settings, review the settings related to handling units and packing to ensure they align with your business processes.
  Test with Different HUs: Try packing different handling units to see if the issue persists. This can help identify if the problem is specific to certain HUs or a broader configuration issue.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on handling units and packing in EWM.
  Documentation: Review SAP documentation related to handling units, packing, and warehouse management to better understand the configurations and restrictions that may apply.
  Support: If the issue persists after checking the above points, consider reaching out to your SAP support team or consulting with an SAP EWM expert for further assistance.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.