How To Fix WA662 - Check function module &: Invalid name for a function module

WA662 - Overview

• Message type: E = Error

• Message class: WA - Messages from Workflow Event Manager

• Message number: 662

• Message text: Check function module &: Invalid name for a function module

What causes this issue?

The specified <DS:GLOS.3526B0B1AFAB52B9E10000009B38F974>check function
module</> does not have a name that is valid for a function module.

System Response

The action was aborted and no event was triggered.

How to fix this error?

Check the name of the check function module.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message WA662 - Check function module &: Invalid name for a function module ?

  The SAP error message:
  WA662 Check function module &: Invalid name for a function module
  
  
  Cause:
  This error occurs when the system encounters an invalid or incorrectly formatted function module name during a check or validation process. The function module name provided does not conform to SAP's naming conventions or does not exist in the system.
  Common reasons include:
  
  Typographical errors in the function module name.
  Using reserved or invalid characters in the function module name.
  The function module has not been created or activated.
  The function module name is empty or incomplete.
  The function module name is passed dynamically and the variable is not properly set.
  
  
  
  Solution:
  
  
  Verify the Function Module Name:
  
  Check the spelling and format of the function module name.
  Ensure it follows SAP naming conventions (e.g., starts with a letter, no special characters except underscore).
  
  
  
  Check Existence and Activation:
  
  Use transaction SE37 to verify if the function module exists.
  If it does not exist, create or import the function module.
  If it exists