How To Fix UJD_EXCEPTION255 - Please refer to note &1

SAP Error Message - Details

• Message type: E = Error

• Message class: UJD_EXCEPTION - BPC: Data Manager Exception Message Class

• Message number: 255

• Message text: Please refer to note &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 UJD_EXCEPTION255 - Please refer to note &1 ?

  The SAP error message UJD_EXCEPTION255 typically indicates an issue related to the SAP BusinessObjects or SAP BW (Business Warehouse) environment, particularly when dealing with data extraction or reporting. The error message suggests that there is an exception that needs to be addressed, and it references a specific SAP note for further details.
  Cause:
  The exact cause of UJD_EXCEPTION255 can vary, but it often relates to:
  
  Issues with data extraction processes.
  Problems with the configuration of the data source.
  Incompatibilities or errors in the query or report being executed.
  Missing or incorrect authorizations for accessing certain data.
  System performance issues or timeouts during data processing.
  
  Solution:
  To resolve the UJD_EXCEPTION255 error, you can follow these steps:
  
  
  Check the SAP Note: The error message references a specific SAP note (indicated by &1). You should look up this note in the SAP Support Portal. The note will provide specific guidance or patches that may resolve the issue.
  
  
  Review Configuration: Ensure that the data source and extraction settings are correctly configured. Check for any recent changes that might have affected the data flow.
  
  
  Authorization Check: Verify that the user executing the report has the necessary authorizations to access the data. This includes checking roles and permissions in both SAP BW and any connected systems.
  
  
  Performance Monitoring: If the error is related to performance, monitor the system for any bottlenecks. Check for long-running queries or resource constraints that might be causing timeouts.
  
  
  Debugging: If you have access to the development environment, consider debugging the report or query to identify where the exception is being thrown.
  
  
  Consult Documentation: Review any relevant documentation or user guides related to the specific SAP module or tool you are using.
  
  
  Contact SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP Support for assistance. Provide them with the error details and any relevant logs.
  
  
  Related Information:
  
  SAP Notes: Always check the SAP Support Portal for the latest notes related to your error message. These notes often contain patches, workarounds, or detailed explanations of the issue.
  Community Forums: SAP Community and other forums can be helpful for finding similar issues faced by other users and the solutions they found.
  System Logs: Review system logs (transaction codes like SLG1) for additional error messages or warnings that might provide more context about the issue.
  
  By following these steps, you should be able to diagnose and resolve the UJD_EXCEPTION255 error in your SAP environment.