How To Fix DSENG028 - Log table not correctly defined

SAP Error Message - Details

• Message type: E = Error

• Message class: DSENG - Messages for Linking Search Machines to F4

• Message number: 028

• Message text: Log table not correctly defined

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DSENG028 - Log table not correctly defined ?

  The SAP error message DSENG028, which states "Log table not correctly defined," typically occurs in the context of data extraction or data loading processes, particularly when working with DataStore Objects (DSOs) or InfoProviders in SAP BW (Business Warehouse). This error indicates that there is an issue with the configuration of the log table associated with the DSO.
  Causes:
  
  
  Incorrect Configuration: The log table for the DSO may not be properly defined or configured. This can happen if the DSO was not set up correctly during its creation or if changes were made to the DSO structure without properly updating the log table.
  
  
  Missing Log Table: The log table may not exist in the database, which can occur if the DSO was not activated correctly or if there were issues during the transport of the DSO.
  
  
  Database Issues: There may be underlying database issues, such as corruption or misconfiguration, that prevent the log table from being accessed or recognized.
  
  
  Transport Issues: If the DSO was transported from one system to another, the log table may not have been included in the transport request, leading to inconsistencies.
  
  
  Solutions:
  
  
  Check DSO Configuration: Review the configuration of the DSO in the Data Warehousing Workbench (transaction RSA1). Ensure that the log table is correctly defined and that all necessary fields are present.
  
  
  Recreate Log Table: If the log table is missing or incorrectly defined, you may need to recreate it. This can often be done by reactivating the DSO. To do this, go to the DSO in RSA1, right-click, and select "Activate."
  
  
  Check Database: Use database tools to check for any issues with the log table. If there are problems, you may need to repair or recreate the table directly in the database.
  
  
  Transport Check: If the DSO was transported, ensure that all related objects, including the log table, were included in the transport request. If not, you may need to transport the missing objects.
  
  
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates that resolve known issues related to this error message.
  
  
  System Logs: Review system logs (transaction SM21) for any additional error messages or warnings that may provide more context about the issue.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA1 (Data Warehousing Workbench), SE11 (Data Dictionary), and SE14 (Database Utility) for managing database objects.
  SAP BW Documentation: Refer to SAP BW documentation for best practices on DSO configuration and management.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.