How To Fix DT942 - Table &: active nametab could not be read

SAP Error Message - Details

• Message type: E = Error

• Message class: DT - Table activation (incl. indexes)

• Message number: 942

• Message text: Table &: active nametab could not be read

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message DT942 - Table &: active nametab could not be read ?

  The SAP error message DT942, which states "Table &: active nametab could not be read," typically indicates an issue with the name table of a database table in the SAP system. This error can occur for various reasons, including inconsistencies in the database, issues with the data dictionary, or problems with the transport of objects.
  Causes:
  
  Database Inconsistencies: The name table for the specified database table may be corrupted or inconsistent.
  Transport Issues: If the table was recently transported from one system to another, there may have been an issue during the transport process.
  Data Dictionary Issues: There may be inconsistencies in the data dictionary that prevent the system from reading the name table.
  Authorization Issues: The user may not have the necessary authorizations to access the table or its metadata.
  
  Solutions:
  
  
  Check Database Consistency:
  
  Use transaction code SE14 (Database Utility) to check the consistency of the database table. You can perform a "Check" or "Repair" operation on the table to resolve inconsistencies.
  
  
  
  Rebuild the Name Table:
  
  If the name table is corrupted, you may need to rebuild it. This can be done using transaction SE11 (Data Dictionary) to activate the table again.
  
  
  
  Transport Request:
  
  If the issue is related to a transport, ensure that the transport request was completed successfully. You may need to re-import the transport request or check for any missing objects.
  
  
  
  Check Authorizations:
  
  Verify that the user has the necessary authorizations to access the table and its metadata. You can check this using transaction SU53 to analyze authorization failures.
  
  
  
  SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates available that resolve the issue.
  
  
  
  System Restart:
  
  In some cases, a system restart may help clear temporary issues that could be causing the error.
  
  
  
  Related Information:
  
  Transaction Codes:
  
  SE11: Data Dictionary
  SE14: Database Utility
  SU53: Authorization Check
  
  
  SAP Notes: Always check for relevant SAP Notes that may provide specific guidance or patches related to this error.
  Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance.
  
  By following these steps, you should be able to diagnose and resolve the DT942 error in your SAP system.