How To Fix CNV_10020464 - Form routine &1(&2); syntax error in program &2

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_10020 - Message class for package 10020

• Message number: 464

• Message text: Form routine &1(&2); syntax error in program &2

What causes this issue?

A syntax error has 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_10020464 - Form routine &1(&2); syntax error in program &2 ?

  The SAP error message CNV_10020464 typically indicates a syntax error in a program or form routine. This error is often encountered during data migration or conversion processes, particularly when using SAP's tools for data transfer or transformation.
  Cause:
  
  
  Syntax Error: The error message suggests that there is a syntax error in the specified program or form routine. This could be due to:
  
  Incorrect coding in the ABAP program.
  Missing or incorrect parameters in the form routine.
  Typographical errors in the code.
  
  
  
  Version Mismatch: If the program or routine has been modified or is not compatible with the current version of the SAP system, it may lead to syntax errors.
  
  
  Data Issues: Sometimes, the data being processed may not conform to expected formats, leading to errors in the routines that handle this data.
  
  
  Solution:
  
  
  Check the Code: Review the ABAP code in the specified program or form routine. Look for:
  
  Missing or mismatched parentheses.
  Incorrect variable declarations.
  Any other syntax issues that may be present.
  
  
  
  Debugging: Use the ABAP debugger to step through the code and identify the exact point of failure. This can help in pinpointing the syntax error.
  
  
  Review Changes: If the program has been recently modified, review the changes to ensure that they are correct and do not introduce syntax errors.
  
  
  Consult Documentation: Check SAP notes or documentation related to the specific program or routine for any known issues or updates.
  
  
  Testing: After making corrections, test the program or routine in a development environment before moving it to production.
  
  
  Seek Help: If you are unable to resolve the issue, consider reaching out to SAP support or consulting with an experienced ABAP developer.
  
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like SE80 (Object Navigator) or SE38 (ABAP Editor) to access and edit the program.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide guidance on similar issues.
  Community Forums: Engage with SAP community forums or platforms like SAP Community or Stack Overflow for additional insights and solutions from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify and resolve the syntax error indicated by the CNV_10020464 message.