How To Fix OL650 - Parameter & was renamed; modify the implementation

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 650

• Message text: Parameter & was renamed; modify the implementation

What causes this issue?

You have renamed a parameter.

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?

Please modify all accesses to this parameter. This applies, in
particular, to the export from the container and the import into the
container.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message OL650 - Parameter & was renamed; modify the implementation ?

  The SAP error message OL650 indicates that a parameter in a function module or method has been renamed, and as a result, the implementation of the function module or method needs to be updated to reflect this change. This typically occurs when there are changes in the underlying SAP system or when a developer modifies the interface of a function module or method.
  Cause:
  
  Renaming of Parameters: The parameter in question has been renamed in the function module or method definition. This can happen due to updates in the SAP system or changes made by developers.
  Inconsistent Implementation: If the implementation of the function module or method is not updated to match the new parameter name, it will lead to this error.
  
  Solution:
  To resolve the OL650 error, you need to modify the implementation of the function module or method to use the new parameter name. Here are the steps to do this:
  
  
  Identify the Function Module/Method: Determine which function module or method is causing the error. This information is usually provided in the error message.
  
  
  Check the Parameter Name: Go to the function module or method definition in the SAP system (using transaction SE37 for function modules or SE80 for methods) and check the new parameter name.
  
  
  Update the Implementation:
  
  If you have custom code that calls this function module or method, update the code to use the new parameter name.
  If you are implementing an interface or a class method, ensure that the implementation matches the new parameter name.
  
  
  
  Test the Changes: After making the necessary changes, test the implementation to ensure that the error is resolved and that the functionality works as expected.
  
  
  Transport Changes: If you are working in a development environment, ensure that you transport the changes to the appropriate environments (e.g., quality assurance, production) as needed.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific guidance or known issues related to the function module or method you are working with.
  Documentation: Review the documentation for the function module or method to understand the purpose of the parameters and any changes that may have been made.
  Version Control: If you are working in a team, ensure that version control practices are in place to track changes to function modules and methods.
  
  By following these steps, you should be able to resolve the OL650 error and ensure that your implementation is up to date with the latest changes in the SAP system.