How To Fix UJR_EXCEPTION031 - User-defined error occurs when running BAdI (&1)

SAP Error Message - Details

• Message type: E = Error

• Message class: UJR_EXCEPTION - Message Class for Write-Back

• Message number: 031

• Message text: User-defined error occurs when running BAdI (&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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message UJR_EXCEPTION031 - User-defined error occurs when running BAdI (&1) ?

  The SAP error message UJR_EXCEPTION031 indicates that a user-defined error has occurred when executing a Business Add-In (BAdI). This typically means that there is an issue within the implementation of the BAdI that is causing it to fail. Here’s a breakdown of the potential causes, solutions, and related information for this error:
  Causes:
  
  Implementation Errors: The BAdI implementation may contain logic that leads to an exception being raised. This could be due to incorrect coding, missing checks, or unhandled exceptions.
  Data Issues: The data being processed by the BAdI may not meet the expected criteria, leading to errors during execution.
  Configuration Issues: The BAdI may not be properly configured, or the necessary prerequisites for its execution may not be met.
  Versioning Issues: If there are multiple implementations of the BAdI, there may be conflicts or issues with the version being executed.
  
  Solutions:
  
  Check BAdI Implementation: Review the code in the BAdI implementation for any logical errors or unhandled exceptions. Ensure that all necessary checks are in place.
  Debugging: Use the ABAP debugger to step through the BAdI implementation to identify where the error occurs. This can help pinpoint the exact line of code causing the issue.
  Data Validation: Ensure that the data being passed to the BAdI is valid and meets the expected criteria. You may need to add validation checks in the BAdI implementation.
  Review Configuration: Check the configuration settings related to the BAdI to ensure that everything is set up correctly.
  Consult Documentation: Refer to SAP documentation or notes related to the specific BAdI for any known issues or additional guidance.
  Contact SAP Support: If the issue persists and cannot be resolved, consider reaching out to SAP support for assistance.
  
  Related Information:
  
  BAdI Definition: Business Add-Ins (BAdIs) are a type of enhancement in SAP that allows developers to add custom functionality to standard SAP applications without modifying the original code.
  Transaction Codes: You can use transaction codes like SE18 (to view BAdI definitions) and SE19 (to implement BAdIs) to manage BAdI implementations.
  SAP Notes: Check for relevant SAP Notes that may address specific issues related to the BAdI you are working with.
  
  By following these steps, you should be able to diagnose and resolve the UJR_EXCEPTION031 error effectively.