How To Fix OL325 - Function module '&' is not defined

OL325 - Overview

• Message type: E = Error

• Message class: OL - Workflow object types: Run-time system

• Message number: 325

• Message text: Function module '&' is not defined

What causes this issue?

The function module you have specified as the implementation for this
method does not exist in the function library.

How to fix this error?

Select a function module which exists.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message OL325 - Function module '&' is not defined ?

  The SAP error message OL325, which states "Function module '&' is not defined," typically indicates that the system is trying to call a function module that does not exist or is not accessible in the current context. This can happen for several reasons:
  Causes:
  
  Function Module Does Not Exist: The function module you are trying to call has not been created or has been deleted.
  Incorrect Name: There may be a typo or incorrect naming in the function module call.
  Authorization Issues: The user may not have the necessary authorizations to access the function module.
  Transport Issues: If the function module was recently transported from another system, it may not have been successfully imported.
  Namespace Issues: The function module might be in a different namespace that is not accessible in the current context.
  
  Solutions:
  
  
  Check Function Module Existence:
  
  Use transaction code SE37 (Function Builder) to check if the function module exists. Enter the name of the function module and