How To Fix SC125 - Function module & contains syntax errors

SC125 - Overview

• Message type: E = Error

• Message class: SC - Program analysis tools

• Message number: 125

• Message text: Function module & contains syntax errors

What causes this issue?

The specified function set has already been defined.

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?

Enter a different name.

Error message extract from SAP system. Copyright SAP SE.

SC125 - Details

• The SAP error message SC125 indicates that there are syntax errors in a function module. This error typically occurs during the activation or execution of a function module in the ABAP (Advanced Business Application Programming) environment. Here’s a breakdown of the cause, potential solutions, and related information:
  
  Cause:
  
  Syntax Errors in Code: The most common cause is that there are actual syntax errors in the ABAP code of the function module. This could be due to missing keywords, incorrect variable declarations, or other coding mistakes.
  Inconsistent Data Types: If the data types of parameters do not match or are incorrectly defined, it can lead to syntax errors.
  Missing or Incorrect End Statements: If there are missing END statements for loops, conditions, or function definitions, it can trigger this error.
  Improper Use of Keywords: Using reserved keywords incorrectly or in the wrong context can also lead to syntax errors.
  
  
  Solution:
  
  
  Check Syntax: 
  
  Open the function module in the