How To Fix /SCWM/LK001 - No function module defined for message type &

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/LK -

• Message number: 001

• Message text: No function module defined for message type &

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/LK001 - No function module defined for message type & ?

  The SAP error message /SCWM/LK001 No function module defined for message type & typically occurs in the context of SAP Extended Warehouse Management (EWM) when the system is unable to find a function module associated with a specific message type. This can happen during various processes, such as when trying to send messages or notifications related to warehouse activities.
  Cause:
  
  Missing Configuration: The most common cause of this error is that the message type in question has not been properly configured in the system. This means that there is no function module defined for the message type that the system is trying to process.
  Incorrect Message Type: The message type being referenced may not exist or may have been incorrectly specified in the configuration.
  Transport Issues: If the system has recently undergone a transport of changes, it is possible that the necessary configurations were not transported correctly.
  
  Solution:
  
  
  Check Message Type Configuration:
  
  Go to the transaction code SPRO to access the SAP Customizing Implementation Guide.
  Navigate to the relevant section for EWM message types and check if the message type in question is defined.
  Ensure that a function module is assigned to the message type. If it is missing, you may need to create or assign the appropriate function module.
  
  
  
  Define Function Module:
  
  If the function module does not exist, you may need to create it. This typically involves writing ABAP code to handle the message processing.
  Ensure that the function module adheres to the expected interface for message processing.
  
  
  
  Check for Transport Issues:
  
  If the error appeared after a transport, verify that all necessary objects were included in the transport request.
  Check the transport logs for any errors or warnings that might indicate missing configurations.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to the specific message type and its configuration. SAP Notes can provide insights into known issues and their resolutions.
  
  
  
  Testing:
  
  After making changes, test the functionality to ensure that the error no longer occurs and that messages are being processed correctly.
  
  
  
  Related Information:
  
  
  Transaction Codes: 
  
  SPRO for configuration.
  SE37 for function module management.
  SLG1 for application log to check for related logs and errors.
  
  
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional guidance.
  
  
  Community Forums: Consider checking SAP Community forums or other user groups for similar issues and solutions shared by other users.
  
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.