How To Fix BUAVC502 - No data source for availability control ledger defined for &1

SAP Error Message - Details

• Message type: E = Error

• Message class: BUAVC - Generic message class AVC

• Message number: 502

• Message text: No data source for availability control ledger defined for &1

Self-Explanatory Message

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.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message BUAVC502 - No data source for availability control ledger defined for &1 ?

  The SAP error message BUAVC502 indicates that there is no data source defined for the availability control ledger specified in the error message. This typically occurs in the context of budget management and availability control in SAP, where the system is unable to find the necessary data source to perform the required checks or calculations.
  Cause:
  
  Missing Configuration: The availability control ledger may not have been properly configured in the system.
  Incorrect Settings: The settings for the availability control ledger might be incorrect or incomplete.
  Data Source Not Defined: The specific data source that the system is trying to access for the availability control ledger is not defined in the system.
  
  Solution:
  To resolve the error, you can follow these steps:
  
  
  Check Configuration:
  
  Go to the SAP Customizing Implementation Guide (SPRO).
  Navigate to Controlling -> Budgeting -> Availability Control -> Define Availability Control Ledgers.
  Ensure that the availability control ledger in question is correctly defined and configured.
  
  
  
  Define Data Source:
  
  In the same configuration area, check if a data source is assigned to the availability control ledger.
  If not, you will need to define a data source for the ledger. This can typically be done in the same configuration section.
  
  
  
  Review Settings:
  
  Ensure that all related settings for the availability control ledger are correctly set up, including any necessary parameters or dependencies.
  
  
  
  Check Authorization:
  
  Ensure that the user has the necessary authorizations to access the availability control ledger and the associated data sources.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance on configuring availability control ledgers and data sources.
  
  
  
  Testing:
  
  After making the necessary changes, test the functionality to ensure that the error no longer occurs.
  
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes such as OB28 (for availability control settings) or SPRO (to access the configuration menu).
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  Support: If the issue persists after checking the configuration, consider reaching out to SAP support or your internal SAP support team for further assistance.
  
  By following these steps, you should be able to identify and resolve the cause of the BUAVC502 error in your SAP system.