How To Fix UJA_EXCEPTION167 - Deleted comment table

SAP Error Message - Details

• Message type: E = Error

• Message class: UJA_EXCEPTION - BPC: Admin exception message class

• Message number: 167

• Message text: Deleted comment table

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 UJA_EXCEPTION167 - Deleted comment table ?

  The SAP error message UJA_EXCEPTION167, which indicates a "Deleted comment table," typically arises in the context of SAP BW (Business Warehouse) or SAP BW/4HANA when there are issues related to the comment tables used in the data warehousing process. This error can occur during data loading, reporting, or when executing certain queries.
  Cause:
  
  
  Deleted Comment Table: The error suggests that a comment table that is expected to exist has been deleted or is not accessible. This can happen due to:
  
  Manual deletion of the comment table.
  Issues during data model changes or migrations.
  Inconsistencies in the database or data model.
  
  
  
  Data Model Changes: If there have been recent changes to the data model, such as modifications to InfoObjects, InfoProviders, or transformations, it may lead to inconsistencies that trigger this error.
  
  
  Transport Issues: If the system has undergone a transport of objects and the comment table was not included or was not properly transported, it could lead to this error.
  
  
  Solution:
  
  
  Check for Existence: Verify if the comment table exists in the database. You can do this by checking the relevant database schema or using transaction codes like SE11 (Data Dictionary) to look for the table.
  
  
  Recreate the Comment Table: If the table has been deleted, you may need to recreate it. This can often be done by:
  
  Re-running the data load process that populates the comment table.
  Using the appropriate transaction or program to regenerate the table.
  
  
  
  Check Data Model: Review any recent changes made to the data model. Ensure that all dependencies are intact and that the comment table is correctly linked to the relevant InfoProviders.
  
  
  Transport Check: If the issue arose after a transport, check the transport logs to ensure that all necessary objects were included and correctly transported.
  
  
  Consult SAP Notes: Look for any relevant SAP Notes that may address this specific error. SAP frequently updates its knowledge base with solutions for known issues.
  
  
  System Logs: Check the system logs (transaction SLG1) for any additional error messages or warnings that could provide more context about the issue.
  
  
  Contact SAP Support: If the issue persists and you cannot resolve it, consider reaching out to SAP Support for assistance. Provide them with detailed information about the error and the context in which it occurred.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA1 (Data Warehousing Workbench), SE11 (Data Dictionary), and SLG1 (Application Log) for troubleshooting.
  Documentation: Review SAP documentation related to BW data modeling and error handling for more insights.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  
  By following these steps, you should be able to diagnose and resolve the UJA_EXCEPTION167 error effectively.