How To Fix OW053 - Parameter & is not an input parameter

SAP Error Message - Details

• Message type: E = Error

• Message class: OW - SAP ArchiveLink: Messages for Workflow

• Message number: 053

• Message text: Parameter & is not an input parameter

What causes this issue?

Parameter &v1& is not an input parameter. Only input parameters can be
set.

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?

Selct a valid parameter.

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 OW053 - Parameter & is not an input parameter ?

  The SAP error message OW053, which states "Parameter & is not an input parameter," typically occurs in the context of SAP's ABAP programming or when working with function modules or BAPIs (Business Application Programming Interfaces). This error indicates that a parameter being passed to a function or method is not defined as an input parameter in the function's interface.
  Cause:
  
  Incorrect Parameter Usage: The parameter being passed is not defined as an input parameter in the function module or method you are calling.
  Typographical Errors: There may be a typo in the parameter name, leading to the system not recognizing it.
  Parameter Mismatch: The parameter might be defined in a different context or with a different name in the function module.
  Changes in Function Module: If the function module has been modified (e.g., added or removed parameters), the calling program may not be updated accordingly.
  
  Solution:
  
  
  Check Function Module Interface: Verify the interface of the function module or method you are calling. Ensure that the parameter you are trying to pass is indeed defined as an input parameter.
  
  You can do this by navigating to the function module in transaction SE37 or SE80 and checking the "Import" parameters.
  
  
  
  Correct Parameter Name: Ensure that the parameter name you are using in your code matches exactly with the name defined in the function module. Pay attention to case sensitivity and spelling.
  
  
  Update Calling Code: If the function module has been changed, update your calling code to match the new interface. This may involve adding or removing parameters as necessary.
  
  
  Consult Documentation: If you are using a standard SAP function module, refer to the SAP documentation or help files to understand the expected parameters and their usage.
  
  
  Debugging: If you are still facing issues, consider using the debugger to step through the code and see the values being passed to the function module. This can help identify where the mismatch is occurring.
  
  
  Related Information:
  
  Transaction Codes: Use SE37 to view and edit function modules, and SE80 for object navigation.
  SAP Notes: Check SAP Notes for any known issues or updates related to the specific function module you are using.
  ABAP Documentation: Review the ABAP documentation for best practices on parameter handling and function module usage.
  
  By following these steps, you should be able to resolve the OW053 error and ensure that your parameters are correctly defined and passed to the function module.