How To Fix /SEHS/DG_DG409 - No function module has been assigned to the DG check method

SAP Error Message - Details

• Message type: E = Error

• Message class: /SEHS/DG_DG -

• Message number: 409

• Message text: No function module has been assigned to the DG check method

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SEHS/DG_DG409 - No function module has been assigned to the DG check method ?

  The SAP error message /SEHS/DG_DG409 No function module has been assigned to the DG check method typically occurs in the context of Dangerous Goods (DG) management within SAP. This error indicates that the system is unable to find a function module that is supposed to be linked to a specific Dangerous Goods check method. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause:
  
  
  Missing Function Module Assignment: The error arises when a Dangerous Goods check method is defined in the system, but there is no corresponding function module assigned to it. This can happen if the configuration is incomplete or if the function module was deleted or not created.
  
  
  Configuration Issues: The configuration settings for Dangerous Goods management may not be properly set up, leading to missing links between check methods and their respective function modules.
  
  
  Custom Development: If there are custom checks implemented, the function module may not have been created or properly linked to the check method.
  
  
  Solution:
  
  
  Check Configuration:
  
  Go to the SAP Easy Access screen and navigate to the configuration for Dangerous Goods Management. This is typically found under:
  SPRO -> Logistics -> General -> Dangerous Goods Management -> Define Check Methods
  
  Verify that the check method in question has a function module assigned to it. If it does not, you will need to assign the appropriate function module.
  
  
  
  Assign Function Module:
  
  If a function module is missing, you may need to create a new one or assign an existing one that meets the requirements of the check method. Ensure that the function module is correctly implemented and can perform the necessary checks.
  
  
  
  Review Custom Code:
  
  If you are using custom function modules, ensure that they are correctly implemented and activated in the system. Check for any syntax errors or issues in the custom code that might prevent it from being executed.
  
  
  
  Testing:
  
  After making changes, test the Dangerous Goods check to ensure that the error no longer occurs. You can do this by executing the relevant transaction or process that triggers the DG check.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to Dangerous Goods Management for additional guidance on configuration and troubleshooting.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional guidance on configuring Dangerous Goods Management.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Transport Requests: If changes are made in a development environment, ensure that they are properly transported to the quality and production environments.
  
  By following these steps, you should be able to resolve the error message /SEHS/DG_DG409 and ensure that the Dangerous Goods checks function correctly in your SAP system.