How To Fix FMAVC529 - Ledger &1 is already used for other purposes

FMAVC529 - Overview

• Message type: E = Error

• Message class: FMAVC - Message class AVC funds management

• Message number: 529

• Message text: Ledger &1 is already used for other purposes

What causes this issue?

The entered ledger is already used for purposes other than Availability
Control in BCS. It is normal that you do not see this ledger in the list
of ledgers in this specific IMG activity.

System Response

You are blocked until you enter a correct ledger or you leave this
screen.
If this ledger already existed before, then you must delete it here and
use another ledger.

How to fix this error?

Open another session and use transaction SE16 to see the complete list
of ledgers in tables T881 and FINSC_LEDGER. Then choose a ledger which
does not exist in any of these two tables.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

FMAVC529 - Details

• The SAP error message FMAVC529 indicates that a specific ledger (denoted as &1 in the message) is already being used for other purposes, which prevents the current operation from being completed. This error typically arises in the context of Financial Management (FM) and can occur during various processes, such as budgetary control or posting transactions.
  
  Cause:
  
  Ledger Assignment: The ledger you are trying to use is already assigned to another function or purpose within the system. This could be due to it being linked to a different budget, fund, or financial transaction.
  
  Configuration Issues: There may be configuration settings in the system that restrict the use of the ledger for multiple purposes simultaneously.
  Data Entry Errors: Sometimes, the error can arise from incorrect data entry or selection of the ledger in the transaction.
  
  
  Solution:
  
  Check Ledger Usage: Review the configuration and usage of the ledger in question. You can do this by navigating to the relevant