How To Fix BUAVC512 - Invalid combination of message type and availability control event

BUAVC512 - Overview

• Message type: E = Error

• Message class: BUAVC - Generic message class AVC

• Message number: 512

• Message text: Invalid combination of message type and availability control event

What causes this issue?

You have entered an <DS:DE.BUAVC_EVENT>availability control event</>
for a tolerance limit with <DS:DE.BUAVC_MSGTY>message type</> <ZH>Error
message</>. This combination is not allowed.

System Response

The system will not post a document if availability control results in
an error message. Since an availability control event is only triggered
<ZH>after posting a document</>, the event will never be triggered when
combining it with an error message.

How to fix this error?

You can combine availability control events only with message types
which do not prevent the system from posting a document.

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 BUAVC512 - Invalid combination of message type and availability control event ?

  The SAP error message BUAVC512, which states "Invalid combination of message type and availability control event," typically occurs in the context of availability control (AVC) in SAP, particularly when dealing with budget management and commitment tracking.
  
  Cause:
  This error usually arises due to one of the following reasons:
  
  
  Incorrect Message Type: The message type being used in the transaction does not match the expected type for the specific availability control event. Each event type in SAP has specific message types associated with it, and using an incorrect combination can trigger this error.
  
  
  
  Configuration Issues: There may be a misconfiguration in the availability control settings. This could involve the settings for the message types or the events that are defined in the system.
  
  
  Custom Development: If there are custom developments or enhancements in the system that modify standard behavior, they might inadvertently lead to this error.
  
  
  Data Entry Errors: Sometimes, the error can be caused by incorrect