How To Fix FCO_SFIN121 - Make sure that account determination is properly configured

FCO_SFIN121 - Overview

• Message type: E = Error

• Message class: FCO_SFIN - FI-CO Simplified Financials

• Message number: 121

• Message text: Make sure that account determination is properly configured

What causes this issue?

You have switched on account based split for your cost splitting
profile. You need to make sure that account determination is properly
configured. In particular, make sure that the COGS account (which is
entered as source account in the cost splitting profile) is only used in
the processes in which you want COGS to be split. If you don?t configure
account determination properly, there could be problems with follow-on
processes that use the COGS account.

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?

Verify your account determination for your COGS accounts entered for
your cost splitting profile with account based split switched on.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

FCO_SFIN121 - Details

• The SAP error message FCO_SFIN121 indicates that there is an issue with account determination in the Financial Accounting (FI) module. This error typically arises when the system cannot find the appropriate account for a specific transaction, which can occur in various scenarios, such as during posting or when executing certain financial processes.
  
  Cause:
  The error can be caused by several factors, including:
  
  Missing Configuration: The account determination settings for the relevant transaction type or business process may not be properly configured in the system.
  Incorrect Account Assignment: The account assignment for the specific transaction may not match the expected configuration.
  Changes in Configuration: Recent changes to the account determination settings may not have been properly implemented or may have introduced inconsistencies.
  Missing Master Data: Required master data (like cost centers, profit centers, or internal orders) may be missing or incorrectly set up.
  
  
  Solution:
  To resolve the FCO_SFIN121 error, you can follow these steps:
  
  
  Check Account Determination Configuration:
  
  Navigate to the