How To Fix WL761 - Function module & does not correspond to the workflow convention

SAP Error Message - Details

• Message type: E = Error

• Message class: WL - Workflow: run-time messages

• Message number: 761

• Message text: Function module & does not correspond to the workflow convention

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message WL761 - Function module & does not correspond to the workflow convention ?

  The SAP error message WL761 indicates that there is an issue with a function module that is being used in a workflow. Specifically, it means that the function module does not conform to the expected conventions for workflows in SAP. This can occur for several reasons, including:
  Causes:
  
  Incorrect Function Module Signature: The function module may not have the correct parameters or return types that are expected by the workflow.
  Missing Workflow Interface: The function module might not implement the necessary interface for workflows, which includes specific import and export parameters.
  Inconsistent Naming Conventions: The function module name may not follow the naming conventions that SAP expects for workflow-related function modules.
  Authorization Issues: There may be authorization issues preventing the workflow from accessing the function module correctly.
  Configuration Issues: The workflow might not be configured correctly to call the function module.
  
  Solutions:
  
  Check Function Module Definition: Review the function module in transaction SE37 or SE80 to ensure that it has the correct parameters and follows the expected conventions for workflows.
  Implement Workflow Interface: If the function module is custom, ensure that it implements the necessary interface for workflows, including the correct import and export parameters.
  Review Naming Conventions: Ensure that the function module name adheres to SAP's naming conventions for workflow function modules.
  Authorization Check: Verify that the user executing the workflow has the necessary authorizations to call the function module.
  Debugging: Use transaction SWI1 to analyze the workflow instance and check for any additional error messages or logs that can provide more context on the issue.
  Consult Documentation: Refer to SAP documentation or notes related to workflows and function modules for any specific requirements or guidelines.
  
  Related Information:
  
  Transaction Codes: 
  
  SE37: Function Module Maintenance
  SWI1: Work Item Selection
  SWI2_FREQ: Work Item Overview
  
  
  SAP Notes: Check for any relevant SAP Notes that might address known issues or provide guidance on best practices for workflows and function modules.
  Workflow Customization: If you are working with custom workflows, ensure that they are developed according to SAP's best practices and guidelines.
  
  If the issue persists after checking these areas, it may be beneficial to consult with an SAP workflow expert or reach out to SAP support for further assistance.