How To Fix /SCWM/LM_MS004 - Function module &1 does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/LM_MS -

• Message number: 004

• Message text: Function module &1 does not exist

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.

Unfortunately, there isn't any extra information in this error notice.

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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/LM_MS004 - Function module &1 does not exist ?

  The SAP error message /SCWM/LM_MS004 Function module &1 does not exist typically indicates that the system is trying to call a function module that is not available in the SAP system. This can occur for several reasons, including:
  Causes:
  
  Missing Function Module: The function module specified in the error message may not exist in the system. This could be due to a missing transport or an incomplete installation of a component.
  Incorrect Configuration: The system may be incorrectly configured to call a function module that is not applicable or has been deprecated.
  Authorization Issues: The user may not have the necessary authorizations to access the function module, leading to the perception that it does not exist.
  System Version: The function module may exist in a different version of SAP or may have been removed in the current version.
  
  Solutions:
  
  
  Check Function Module Existence:
  
  Use transaction code SE37 or SE80 to check if the function module exists in the system. If it does not exist, you may need to transport it from another system or create it if it is custom.
  
  
  
  Review Configuration:
  
  Check the configuration settings related to the process that is generating the error. Ensure that the correct function modules are being referenced.
  
  
  
  Check Authorizations:
  
  Ensure that the user has the necessary authorizations to execute the function module. You can check this using transaction SU53 after the error occurs.
  
  
  
  Consult Documentation:
  
  Review the SAP documentation or notes related to the specific function module or the process you are working with. There may be known issues or updates that address the problem.
  
  
  
  System Upgrade:
  
  If the function module is part of a newer version of SAP, consider upgrading your system to the latest version or applying relevant support packages.
  
  
  
  Contact SAP Support:
  
  If you are unable to resolve the issue, consider reaching out to SAP support for assistance. Provide them with the error message and any relevant details about your system configuration.
  
  
  
  Related Information:
  
  Transaction Codes: SE37 (Function Builder), SE80 (Object Navigator), SU53 (Authorization Check).
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide guidance on the function module in question.
  Documentation: Review the SAP Help Portal for documentation related to the specific module or functionality you are working with.
  
  By following these steps, you should be able to identify the cause of the error and implement a suitable solution.