How To Fix /SCWM/L3840 - Packaging material of PSHU &1 does not fit to HU &2 (&3 versus &4)

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/L3 -

• Message number: 840

• Message text: Packaging material of PSHU &1 does not fit to HU &2 (&3 versus &4)

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/L3840 - Packaging material of PSHU &1 does not fit to HU &2 (&3 versus &4) ?

  The SAP error message /SCWM/L3840 indicates a packaging issue in the Extended Warehouse Management (EWM) module. Specifically, it suggests that the packaging material assigned to a particular handling unit (HU) does not match the expected packaging material for that handling unit. Here’s a breakdown of the components of the error message:
  
  PSHU &1: This refers to the packaging material that is currently assigned to the handling unit.
  HU &2: This is the handling unit in question.
  &3 versus &4: These placeholders typically represent the expected packaging material and the actual packaging material, respectively.
  
  Cause
  The error can occur due to several reasons:
  
  Mismatch in Packaging Material: The packaging material assigned to the handling unit does not match the expected packaging material defined in the system.
  Incorrect Configuration: There may be a configuration issue in the packaging material settings or in the handling unit type settings.
  Data Entry Error: There could be a mistake in the data entry when creating or modifying the handling unit.
  Inconsistent Master Data: The master data for the packaging materials or handling units may not be consistent or correctly maintained.
  
  Solution
  To resolve this error, you can take the following steps:
  
  
  Check Packaging Material Assignment:
  
  Verify the packaging material assigned to the handling unit. Ensure that it matches the expected packaging material for that specific handling unit type.
  
  
  
  Review Handling Unit Configuration:
  
  Check the configuration settings for the handling unit type and the packaging materials in the system. Ensure that they are correctly defined and aligned.
  
  
  
  Correct Data Entry:
  
  If the error is due to incorrect data entry, correct the packaging material assignment for the handling unit.
  
  
  
  Update Master Data:
  
  Ensure that the master data for both the packaging materials and handling units is consistent and correctly maintained. This includes checking the material master records and the packaging specifications.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help resources for any specific guidelines related to packaging materials and handling units in EWM.
  
  
  
  Testing:
  
  After making the necessary corrections, test the process again to ensure that the error does not reoccur.
  
  
  
  Related Information
  
  Transaction Codes: You may need to use transaction codes like /SCWM/HU to manage handling units or /SCWM/MAT1 to manage packaging materials.
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide additional guidance on this error.
  Support: If the issue persists, 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 and resolve the cause of the error message /SCWM/L3840.