How To Fix WY125 - FM &. Too many parameters

WY125 - Overview

• Message type: E = Error

• Message class: WY - Supplier Master

• Message number: 125

• Message text: FM &. Too many parameters

What causes this issue?

You want to call function module &V1& but entered too many input
parameters.

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 check function module call.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message WY125 - FM &. Too many parameters ?

  SAP Error Message:
  WY125 FM &. Too many parameters
  
  
  Cause:
  The error message WY125 with the text "Too many parameters" typically occurs in SAP Funds Management (FM) when a function module (FM) or a report is called with more parameters than it is designed to handle. This can happen due to:
  
  Incorrect or outdated custom code calling a standard FM with an incorrect number of parameters.
  A mismatch between the interface of the FM and the parameters passed.
  A user exit, BAdI, or enhancement implementation passing extra parameters.
  A transport or system upgrade issue where the FM interface has changed but the calling program has not been adjusted accordingly.
  
  
  Explanation:
  In SAP, function modules have a defined interface specifying the number and type of parameters they accept. If a program calls a function module with more parameters than defined, the system raises the WY125 error to prevent runtime inconsistencies.
  
  
  Solution:
  
  
  Check the Function Module Call:
  
  Identify the function module mentioned in the