How To Fix CNV_10020463 - Function module &1: Syntax error in program &2

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_10020 - Message class for package 10020

• Message number: 463

• Message text: Function module &1: Syntax error in program &2

What causes this issue?

A syntax error occurred in program &V2&. The description is: "&V3&".

How to fix this error?

Remove the syntax error from program &V2&.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_10020463 - Function module &1: Syntax error in program &2 ?

  The SAP error message CNV_10020463 indicates that there is a syntax error in a function module within a specific program. This error typically arises during the execution of a program or function module, often related to data conversion or migration processes.
  Cause:
  
  
  Syntax Error: The most direct cause is a syntax error in the ABAP code of the specified function module. This could be due to:
  
  Missing or incorrect keywords.
  Mismatched parentheses or quotes.
  Incorrect data types or variable declarations.
  Issues with the logic flow in the code.
  
  
  
  Transport Issues: If the function module was recently transported from another system, it may not have been properly adjusted for the target environment.
  
  
  Version Mismatch: If there are discrepancies between the versions of the function module in different systems, it may lead to syntax errors.
  
  
  Custom Code: If the function module is custom-developed, it may contain errors that were not caught during development or testing.
  
  
  Solution:
  
  
  Debugging: 
  
  Use the ABAP debugger to step through the code and identify the exact line where the syntax error occurs.
  Check the syntax of the function module in the ABAP Editor (SE38 or SE80) to identify any issues.
  
  
  
  Code Review: 
  
  Review the code for common syntax errors, such as missing semicolons, incorrect variable names, or improper use of keywords.
  Ensure that all variables are declared correctly and that the logic is sound.
  
  
  
  Transport Check: 
  
  If the function module was transported, check the transport logs for any issues during the transport process.
  Ensure that all dependencies and related objects are also transported correctly.
  
  
  
  Version Control: 
  
  Verify that the function module is the correct version for the current system. If necessary, update or re-implement the function module.
  
  
  
  Testing: 
  
  After making corrections, test the function module thoroughly to ensure that it works as expected without any further syntax errors.
  
  
  
  Related Information:
  
  Transaction Codes: Use transaction codes SE37 (Function Module) or SE80 (Object Navigator) to access and edit the function module.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address known issues related to this error message.
  Documentation: Review the documentation for the function module to ensure that it is being used correctly in the context of your program.
  
  If the issue persists after following these steps, consider reaching out to SAP support or consulting with an experienced ABAP developer for further assistance.