How To Fix DT084 - Table &: nametab missing (Check consistency of data)

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 084

• Message text: Table &: nametab missing (Check consistency of data)

What causes this issue?

A revised version of the pooled or cluster table to be activated exists
in the ABAP Dictionary. Originally, it did not have a nametab. The
nametab was, therefore, generated on the basis of the DD sources.
Check the consistency of your data using Transaction SE16.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message DT084 - Table &: nametab missing (Check consistency of data) ?

  The SAP error message DT084 indicates that there is a missing name table for a specific table in the Data Dictionary. This typically occurs when the system is unable to find the metadata or description for a particular database table, which can lead to inconsistencies in data handling or reporting.
  Cause:
  
  Missing Name Table: The primary cause of this error is that the name table (nametab) for the specified table is not defined or is missing in the Data Dictionary.
  Transport Issues: If the table was recently transported from another system, the transport might not have included all necessary components.
  Database Issues: There could be issues with the database itself, such as corruption or incomplete updates.
  Development Errors: If a developer has created or modified a table without properly activating it, this error can occur.
  
  Solution:
  
  Check Table Definition: Go to the Data Dictionary (transaction SE11) and check the definition of the table in question. Ensure that the table is correctly defined and activated.
  Activate the Table: If the table is not activated, activate it. You can do this by selecting the table in SE11 and clicking on the "Activate" button.
  Check Transport Requests: If the table was transported, check the transport request to ensure that all necessary components were included. You may need to re-transport the missing components.
  Consistency Check: Run a consistency check on the Data Dictionary using transaction SE14. This can help identify and resolve inconsistencies.
  Database Repair: If there are database issues, you may need to perform a database repair or restore from a backup, depending on the severity of the issue.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  
  Related Information:
  
  Transaction Codes: 
  
  SE11: Data Dictionary
  SE14: Database Utility
  SE03: Transport Organizer
  
  
  SAP Notes: Always check for relevant SAP Notes that may provide specific guidance or patches related to this error.
  Documentation: Review SAP documentation for best practices on managing Data Dictionary objects and handling transport issues.
  
  If the problem persists after trying the above solutions, it may be necessary to consult with your SAP Basis team or SAP support for further assistance.