How To Fix FMAVC527 - No AVC data source exists for ledger &1

SAP Error Message - Details

• Message type: E = Error

• Message class: FMAVC - Message class AVC funds management

• Message number: 527

• Message text: No AVC data source exists for ledger &1

What causes this issue?

Availability control tried to determine the <DS:DE.BUAVC_ALSRC>data
source</> for ledger &V1& (and for record type &V2&), but no
corresponding table entry was found.

System Response

Processing stops.

How to fix this error?

Start transaction <DS:TRAN.FMAVCCUSTDEF>FMAVCCUSTDEF</> to check the
consistency of table entries needed for availability control.

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.

Smart SAP Assistant

• What is the cause and solution for SAP error message FMAVC527 - No AVC data source exists for ledger &1 ?

  The SAP error message FMAVC527 indicates that there is no Availability Control (AVC) data source defined for the specified ledger in the system. This error typically occurs when you are trying to perform a transaction that requires AVC checks, but the system cannot find the necessary configuration for the specified ledger.
  Cause:
  
  Missing Configuration: The most common cause is that the AVC data source has not been set up for the specified ledger in the system.
  Incorrect Ledger: The ledger you are trying to use may not be correctly defined or may not exist in the system.
  Authorization Issues: There may be authorization issues preventing the system from accessing the AVC data source.
  
  Solution:
  To resolve the FMAVC527 error, you can follow these steps:
  
  
  Check Configuration:
  
  Go to the transaction code SPRO (SAP Reference IMG).
  Navigate to Public Sector Management -> Funds Management -> Availability Control -> Define Data Sources for Availability Control.
  Ensure that the AVC data source is defined for the ledger you are using. If it is not defined, you will need to create it.
  
  
  
  Define AVC Data Source:
  
  If the data source is missing, you can create a new one by specifying the necessary parameters, including the ledger and the relevant settings for availability control.
  
  
  
  Check Ledger Settings:
  
  Verify that the ledger you are using is correctly set up in the system. You can check this in the General Ledger settings.
  
  
  
  Authorization Check:
  
  Ensure that you have the necessary authorizations to access the AVC data source. You may need to consult with your system administrator to verify your user roles and permissions.
  
  
  
  Testing:
  
  After making the necessary changes, test the transaction again to see if the error persists.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as FMAVC for Availability Control and OBY6 for ledger settings.
  Documentation: Refer to SAP Help documentation for detailed information on configuring Availability Control and managing ledgers.
  Support: If the issue persists after checking the configuration and settings, consider reaching out to SAP support or your internal SAP team for further assistance.
  
  By following these steps, you should be able to resolve the FMAVC527 error and ensure that the AVC data source is correctly configured for your ledger.