How To Fix LT271 - A WM process must be selected from the list

SAP Error Message - Details

• Message type: E = Error

• Message class: LT - LE-WM: View or Table Maintenance Error Messages

• Message number: 271

• Message text: A WM process must be selected from the list

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message LT271 - A WM process must be selected from the list ?

  The SAP error message LT271, which states "A WM process must be selected from the list," typically occurs in the context of Warehouse Management (WM) processes when a user attempts to perform an action that requires a specific WM process to be selected, but none has been chosen.
  Cause:
  The error is usually caused by one of the following reasons:
  
  No WM Process Selected: The user has not selected a WM process from the available options in the system.
  Configuration Issues: The WM processes may not be properly configured in the system, leading to the absence of options in the selection list.
  Authorization Issues: The user may not have the necessary authorizations to view or select the available WM processes.
  Transaction Context: The transaction being executed may not be correctly set up to allow for the selection of a WM process.
  
  Solution:
  To resolve the LT271 error, you can take the following steps:
  
  
  Select a WM Process:
  
  Ensure that you are selecting a WM process from the provided list. If the list is empty, proceed to the next steps.
  
  
  
  Check Configuration:
  
  Verify that the WM processes are correctly configured in the system. This can be done by checking the configuration settings in the SAP IMG (Implementation Guide) under the Warehouse Management section.
  Ensure that the relevant WM processes are defined and active.
  
  
  
  User Authorizations:
  
  Check if the user has the necessary authorizations to access and select WM processes. This can be done by reviewing the user's roles and authorizations in the SAP system.
  
  
  
  Transaction Settings:
  
  Ensure that the transaction you are using is appropriate for the action you are trying to perform. If necessary, consult with your SAP administrator or functional consultant to confirm that the transaction is set up correctly.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance related to the WM process you are working with.
  
  
  
  Contact Support:
  
  If the issue persists after checking the above points, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  Transaction Codes: Familiarize yourself with relevant transaction codes related to Warehouse Management, such as LT01 (Create Transfer Order), LT02 (Change Transfer Order), and LT03 (Display Transfer Order).
  Training and Documentation: Ensure that users are trained on the proper procedures for selecting WM processes and understand the implications of their selections.
  
  By following these steps, you should be able to resolve the LT271 error and continue with your Warehouse Management activities in SAP.