How To Fix DT933 - Table &: latest nametab header could not be read

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 933

• Message text: Table &: latest nametab header could not be read

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DT933 - Table &: latest nametab header could not be read ?

  The SAP error message DT933 indicates that the system is unable to read the latest name table header for a specific table. This can occur due to various reasons, such as inconsistencies in the database, issues with the transport of data, or problems with the data dictionary.
  Causes:
  
  Database Inconsistencies: The database may have inconsistencies or corruption that prevent the system from accessing the latest name table header.
  Transport Issues: If the table structure was recently transported from another system, there may have been issues during the transport process that led to incomplete or corrupted data.
  Data Dictionary Issues: Problems with the data dictionary or the table definition in the ABAP Dictionary can lead to this error.
  Version Mismatch: If there are version mismatches between the database and the application layer, it can cause issues in reading the table headers.
  
  Solutions:
  
  Check Database Consistency: Use transaction codes like DB02 or DBACOCKPIT to check for database inconsistencies. You may need to run consistency checks or repair tools provided by SAP.
  Re-transport the Table: If the issue arose after a transport, consider re-transporting the table or checking the transport logs for errors.
  Activate the Table: Go to transaction SE11 (Data Dictionary), find the table, and try to activate it. This can sometimes resolve issues with the name table header.
  Check for Locks: Ensure that there are no locks on the table that might be preventing access. You can check for locks using transaction SM12.
  Database Administration: If the issue persists, consult your database administrator to check for any underlying database issues or corruption.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error. There may be patches or updates available that resolve the issue.
  
  Related Information:
  
  Transaction Codes: SE11 (Data Dictionary), SE14 (Database Utility), SM12 (Lock Entries), DB02 (Database Performance Monitor).
  SAP Notes: Always check the SAP Support Portal for any specific notes related to the error message DT933.
  Backup and Recovery: Ensure that you have a backup of your database before performing any repair or recovery actions.
  
  If the problem persists after trying the above solutions, it may be necessary to contact SAP support for further assistance.