How To Fix FICUSTOM036 - The G/L account & is different to the FM G/L account assignment

FICUSTOM036 - Overview

• Message type: E = Error

• Message class: FICUSTOM - Customizable Messages for Funds Management

• Message number: 036

• Message text: The G/L account & is different to the FM G/L account assignment

What causes this issue?

You want to enter a line item and have already entered a G/L account.
Your FM area is set in such a way that G/L accounts are assigned to
certain FM account assignments. The G/L account entered does not suit
the FM account assignment specified.

How to fix this error?

Check the <DS:GLOS.FM account assignment>FM account assignment</>
entered and the G/L account.

Error message extract from SAP system. Copyright SAP SE.

FICUSTOM036 - Details

• The SAP error message FICUSTOM036 indicates that there is a mismatch between the General Ledger (G/L) account and the Funds Management (FM) G/L account assignment. This typically occurs in scenarios where you are trying to post a transaction that involves both financial accounting and funds management, and the system detects that the G/L account being used does not correspond to the expected FM G/L account.
  
  Cause:
  
  
  Configuration Issues: The G/L account may not be properly configured in the Funds Management settings. Each G/L account should have a corresponding FM account assignment.
  Incorrect Account Assignment: The G/L account being used in the transaction may not be assigned to the correct FM account in the system.
  Posting to the Wrong Account: The transaction may be attempting to post to a G/L account that is not intended for FM postings.
  Master Data Issues: The master data for the G/L account or the FM account may be incomplete or