How To Fix /SCWM/WHO163 - Rule & 1 invalid; more dest. storage bins than allowed handling units

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/WHO -

• Message number: 163

• Message text: Rule & 1 invalid; more dest. storage bins than allowed handling units

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/WHO163 - Rule & 1 invalid; more dest. storage bins than allowed handling units ?

  The SAP error message /SCWM/WHO163 Rule & 1 invalid; more dest. storage bins than allowed handling units typically occurs in the context of warehouse management, particularly when dealing with handling units (HUs) and storage bins in the Extended Warehouse Management (EWM) module.
  Cause:
  This error indicates that the system has detected a situation where the number of destination storage bins exceeds the number of handling units that are allowed for a specific operation. This can happen due to several reasons:
  
  Configuration Issues: The configuration of the warehouse process types or the handling unit management settings may not align with the actual handling units being processed.
  Handling Unit Definition: The handling unit may be defined in such a way that it does not match the expected number of destination bins.
  Warehouse Process Type: The warehouse process type may have restrictions on how many destination bins can be assigned to a handling unit.
  Incorrect Assignment: There may be an incorrect assignment of handling units to storage bins during the picking or putaway process.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Configuration:
  
  Review the configuration of the warehouse process types and ensure that the settings for handling units and destination bins are correctly defined.
  Ensure that the maximum number of destination bins allowed for the handling unit is set appropriately.
  
  
  
  Review Handling Unit Settings:
  
  Check the definition of the handling units involved in the process. Ensure that they are correctly defined and that their attributes match the expected values for the operation.
  
  
  
  Adjust Warehouse Process Type:
  
  If necessary, modify the warehouse process type to allow for the correct number of destination bins based on your operational needs.
  
  
  
  Validate Assignment:
  
  Ensure that the handling units are correctly assigned to the appropriate storage bins. If there are discrepancies, correct them in the system.
  
  
  
  Test the Process:
  
  After making the necessary adjustments, 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/PRDI (for inbound delivery processing) or /SCWM/PRDO (for outbound delivery processing) to check the relevant settings.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on handling units and storage bin configurations.
  Documentation: Refer to the SAP EWM documentation for detailed information on handling units, storage bins, and warehouse process types.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a consultant who specializes in SAP EWM for further assistance.