Message type: E = Error
Message class:  FMAVC - Message class AVC funds management 
Message number: 131
Message text: AVC index has been corrected with success
Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.
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The SAP error message FMAVC131 indicates that the AVC (Availability Control) index has been corrected successfully. This message typically arises in the context of budget management and availability control in SAP, particularly when dealing with budgetary transactions.
Cause: The message FMAVC131 is not an error in the traditional sense but rather an informational message indicating that the system has automatically corrected the AVC index. This can occur due to various reasons, such as: Budget Reallocation: Changes in budget allocations or adjustments that require the system to recalculate the availability control index. Posting Errors: Previous postings that may have violated budgetary constraints, which have now been rectified. Configuration Changes: Changes in the configuration of budgetary control settings that necessitate a recalibration of the AVC index.
Solution: Since FMAVC131 is an informational message, no direct action is typically required. However, if you want to ensure that everything is functioning correctly, consider the following steps: Review Budget Settings: Check the budget
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