How To Fix AH799 - Error in user exit EXIT_SAPLEA01_002

AH799 - Overview

• Message type: E = Error

• Message class: AH - IS-U billing (master data)

• Message number: 799

• Message text: Error in user exit EXIT_SAPLEA01_002

What causes this issue?

During user-defined checks in the billing run, an error message has
been displayed via the user exit EXIT_SAPLEA01_001.

System Response

Billing terminates since a user-defined error message was output.

How to fix this error?

Check the data environment for the contract to be billed.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message AH799 - Error in user exit EXIT_SAPLEA01_002 ?

  The SAP error message AH799, specifically related to the user exit EXIT_SAPLEA01_002, typically occurs during the processing of a document in the SAP system, often in the context of logistics or procurement. This user exit is part of the enhancement framework that allows for custom logic to be implemented in standard SAP processes.
  
  Cause:
  The error can be caused by several factors, including:
  
  Custom Code Issues: If there is custom code implemented in the user exit EXIT_SAPLEA01_002, it may contain logic that leads to an error, such as incorrect data handling or unexpected conditions.
  Data Issues: The data being processed may not meet the expected criteria, leading to failures in the logic defined in the user exit.
  
  Configuration Issues: Incorrect configuration settings in the related modules can also lead to this error.
  Missing Authorizations: The user executing the transaction may not have the necessary authorizations to perform the action, which can trigger this error.
  
  
  Solution:
  To resolve the