How To Fix DG409 - No function module has been assigned to the DG check method

SAP Error Message - Details

• Message type: E = Error

• Message class: DG - DG: Messages for Dangerous Goods Management

• Message number: 409

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

What causes this issue?

No function module has been assigned to the dangerous goods check
routine in Customizing for <ZH>Dangerous Goods Management</>.

System Response

The dangerous goods check routine cannot be executed.

How to fix this error?

Call the IMG activity <ZH>Specify Dangerous Goods Check Methods</>.
Assign a function module to the dangerous goods check routine.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message DG409 - No function module has been assigned to the DG check method ?

  The SAP error message DG409 ("No function module has been assigned to the DG check method") typically occurs in the context of Dangerous Goods Management (DGM) 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 (DG) check method. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause:
  
  
  Missing Function Module Assignment: The error usually arises when a DG check method has not been properly assigned to a function module in the system. This can happen due to configuration issues or if the necessary function modules have not been created or activated.
  
  
  Configuration Issues: The configuration settings for Dangerous Goods Management may not be set up correctly, leading to the absence of the required function module.
  
  
  Transport Issues: If the configuration was transported from one system to another (e.g., from development to production), there may have been issues during the transport that resulted in missing assignments.
  
  
  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 Execution -> Dangerous Goods Management -> Define Check Methods
  
  Ensure that the check method in question has a function module assigned to it. If 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 DG check method.
  You can use transaction SE37 to create or modify function modules.
  
  
  
  Review Transport Requests:
  
  If the issue arose after a transport, check the transport logs to ensure that all necessary objects were transported correctly. You may need to re-transport the configuration or manually adjust the settings in the target system.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to Dangerous Goods Management for any specific requirements or updates that may affect the configuration.
  
  
  
  Testing:
  
  After making changes, perform tests to ensure that the DG checks are functioning as expected without generating the DG409 error.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may 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.
  Training and Documentation: Consider reviewing training materials or documentation related to Dangerous Goods Management to ensure that all necessary configurations are understood and implemented correctly.
  
  By following these steps, you should be able to resolve the DG409 error and ensure that the Dangerous Goods Management functionality in your SAP system operates correctly.