How To Fix FL820 - Function group & contains syntax errors

FL820 - Overview

• Message type: E = Error

• Message class: FL - Function Builder messages

• Message number: 820

• Message text: Function group & contains syntax errors

What causes this issue?

The function module to be tested could not be activated due to a syntax
error when checking the function group.

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?

Eliminate the syntax error and then activate the function module.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message FL820 - Function group & contains syntax errors ?

  The SAP error message FL820 indicates that there are syntax errors in a function group. This error typically arises during the activation of a function group or when trying to execute a program that references it. 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 syntax errors in the ABAP code within the function group. This could be due to missing keywords, incorrect statements, or other coding mistakes.
  Inconsistent Object State: If the function group has been modified but not activated properly, it may lead to inconsistencies.
  Dependencies: If the function group depends on other objects (like tables, data elements, or other function groups) that have errors or are not activated, it can cause this error.
  Transport Issues: If the function group was transported from another system and there were issues during the transport, it might lead to syntax errors.
  
  
  Solution:
  
  
  Check