How To Fix /SCWM/HU_WM123 - Number range interval 01 for PSHU ID for warehouse &1 must be internal

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/HU_WM -

• Message number: 123

• Message text: Number range interval 01 for PSHU ID for warehouse &1 must be internal

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/HU_WM123 - Number range interval 01 for PSHU ID for warehouse &1 must be internal ?

  The SAP error message /SCWM/HU_WM123 indicates that there is an issue with the number range interval for the Packaging Storage Handling Unit (PSHU) ID in the specified warehouse. The message states that the number range interval must be set to internal for the warehouse in question.
  Cause:
  
  Number Range Configuration: The error typically arises when the number range for the PSHU ID is configured as external instead of internal. In SAP, internal number ranges are automatically assigned by the system, while external number ranges require manual input.
  Warehouse Settings: The specific warehouse configuration may not be set up correctly to allow for internal number assignment for handling units.
  
  Solution:
  To resolve this error, you need to ensure that the number range for the PSHU ID is set to internal. Here are the steps to do this:
  
  
  Access Number Range Configuration:
  
  Go to transaction code SNRO (Number Range Objects).
  Enter the object name related to handling units (you may need to check the specific object name for PSHU).
  
  
  
  Check Number Range Intervals:
  
  In the number range object, check the intervals defined for the PSHU ID.
  Ensure that the interval for the warehouse in question is set to internal. If it is set to external, you will need to create a new interval or modify the existing one.
  
  
  
  Modify Number Range:
  
  If necessary, create a new number range interval for the PSHU ID and set it to internal.
  Make sure to assign the correct warehouse number to this interval.
  
  
  
  Save Changes: After making the necessary changes, save your configuration.
  
  
  Test the Configuration: Try to create or process a handling unit again to see if the error persists.
  
  
  Related Information:
  
  Transaction Codes: You may also want to check related transaction codes such as SPRO (to access the SAP Reference IMG) for further configuration settings related to handling units and warehouse management.
  Documentation: Refer to SAP Help documentation for more details on handling units and number range management.
  User Authorizations: Ensure that you have the necessary authorizations to make changes to number range configurations.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP Basis or technical team for further investigation, as there may be additional underlying issues affecting the configuration.