How To Fix GS830 - Function & not supported in IDoc &2 input

GS830 - Overview

• Message type: E = Error

• Message class: GS - Sets

• Message number: 830

• Message text: Function & not supported in IDoc &2 input

What causes this issue?

You tried to process an IDoc of message type COGRP that contains
function &V1& in segment E1COGH. This function is not supported. Other
possible functions are:
009 Create
004 Change
003 Delete
018 Keep (Change items subordinate to a segment without changing
segment)

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

System Response

The segment is not processed.

How to fix this error?

If you created IDOC yourself, correct the function.
If the SAP system created the IDoc, notify your system coordinator.

Error message extract from SAP system. Copyright SAP SE.

GS830 - Details

• The SAP error message GS830, which states "Function & not supported in IDoc &2 input," typically occurs when there is an attempt to process an IDoc (Intermediate Document) using a function that is not supported for that specific IDoc type or message type. This can happen in various scenarios, such as when the IDoc is being processed in a way that is not compatible with its defined structure or when the function module being called does not support the operation for the given IDoc.
  Causes:
  
  Unsupported Function Module: The function module being called does not support the IDoc type being processed.
  Incorrect IDoc Type: The IDoc type being used may not be configured correctly or may not exist in the system.
  
  Configuration Issues: There may be issues in the configuration of the IDoc processing, such as incorrect settings in the partner profiles or message types.
  Version Mismatch: The version of the IDoc being sent may