How To Fix QM412 - The function module &1 must be documented as &2

SAP Error Message - Details

• Message type: E = Error

• Message class: QM - Messages for quality notifications

• Message number: 412

• Message text: The function module &1 must be documented as &2

What causes this issue?

The parameters of the interface of the function module &V1& must
contain a value when the function module is called. If you want to use
this function module, you must document the follow-up function as &V2&.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Change the Customizing of the follow-up function so that it will be
documented as &V2&.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message QM412 - The function module &1 must be documented as &2 ?

  The SAP error message QM412 indicates that a function module is not properly documented. This message typically arises in the context of Quality Management (QM) or other modules where function modules are expected to have documentation that describes their purpose, parameters, and usage.
  Cause:
  The error occurs when:
  
  A function module is missing documentation.
  The documentation does not meet the required standards or format.
  The function module is being called or executed in a context where proper documentation is necessary for clarity and maintainability.
  
  Solution:
  To resolve the QM412 error, you can take the following steps:
  
  
  Check the Function Module:
  
  Go to transaction SE37 (Function Module) and enter the name of the function module indicated in the error message.
  Review the documentation section of the function module.
  
  
  
  Add or Update Documentation:
  
  If the documentation is missing, you can add it by clicking on the "Documentation" button in the function module editor.
  Provide a clear and concise description of the function module, including its purpose, input parameters, output parameters, and any exceptions that may be raised.
  
  
  
  Save Changes:
  
  After adding or updating the documentation, save your changes.
  
  
  
  Transport Changes:
  
  If you are working in a development environment, ensure that the changes are transported to the appropriate systems (e.g., quality assurance, production) as needed.
  
  
  
  Testing:
  
  After updating the documentation, test the function module again to ensure that the error message no longer appears.
  
  
  
  Related Information:
  
  Documentation Standards: Familiarize yourself with the documentation standards and best practices in your organization to ensure that all function modules are adequately documented.
  SAP Notes: Check for any relevant SAP Notes that may provide additional guidance or updates related to this error message.
  Function Module Usage: Understanding how the function module is used in the broader context of your application can help in providing meaningful documentation.
  
  By following these steps, you should be able to resolve the QM412 error and ensure that the function module is properly documented.