How To Fix /SCWM/LM_CORE_APPL132 - Warehouse Assignment to &1 already exists; no changes

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/LM_CORE_APPL -

• Message number: 132

• Message text: Warehouse Assignment to &1 already exists; no changes

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/LM_CORE_APPL132 - Warehouse Assignment to &1 already exists; no changes ?

  The SAP error message /SCWM/LM_CORE_APPL132 indicates that there is an attempt to create or modify a warehouse assignment in the SAP Extended Warehouse Management (EWM) system, but the assignment already exists. This error typically arises when you try to assign a warehouse number to a storage bin or a similar entity that has already been assigned.
  Cause:
  
  Duplicate Assignment: The primary cause of this error is that the warehouse assignment you are trying to create already exists in the system.
  Data Entry Error: There may have been an error in data entry, leading to an attempt to create a duplicate assignment.
  System Configuration: The system may have been configured in such a way that it does not allow for multiple assignments of the same warehouse to a storage bin or other entities.
  
  Solution:
  
  
  Check Existing Assignments: Before attempting to create a new warehouse assignment, check the existing assignments for the specific storage bin or entity. You can do this by navigating to the relevant transaction in SAP EWM and reviewing the current assignments.
  
  
  Modify Existing Assignment: If you need to change the existing assignment, you should modify the current assignment instead of trying to create a new one. This can usually be done through the same transaction where you would create a new assignment.
  
  
  Delete Duplicate Assignment: If you find that there is an unnecessary duplicate assignment, you may delete the existing one (if appropriate) before creating a new assignment.
  
  
  Consult Documentation: Review the SAP documentation or help files related to warehouse management and assignments to ensure you are following the correct procedures.
  
  
  Contact Support: If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting with an SAP expert who can provide further assistance.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP EWM, such as /SCWM/PRDI for managing warehouse processes.
  SAP Notes: Check for any SAP Notes related to this error message for additional insights or patches that may address the issue.
  User Authorization: Ensure that you have the necessary authorizations to make changes to warehouse assignments, as lack of permissions can sometimes lead to unexpected errors.
  
  By following these steps, you should be able to address the error message and manage warehouse assignments effectively in SAP EWM.