How To Fix SOI793 - Table &1: Active nametab read from Backup table

SAP Error Message - Details

• Message type: E = Error

• Message class: SOI - Safe Online Import/Upgrade Messages

• Message number: 793

• Message text: Table &1: Active nametab read from Backup 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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SOI793 - Table &1: Active nametab read from Backup table ?

  The SAP error message SOI793 indicates that the system is attempting to read an active name table (nametab) from a backup table instead of the primary one. This situation typically arises when there is an inconsistency or issue with the primary name table, prompting the system to revert to a backup for stability.
  Cause:
  
  Inconsistency in Name Table: The primary name table may be corrupted or inconsistent, leading the system to use the backup.
  Database Issues: Problems with the database, such as corruption or failed transactions, can cause the primary table to be unavailable.
  Transport Issues: If there were recent transports that affected the name table, they might not have been executed correctly.
  System Configuration Changes: Changes in system configuration or updates that did not complete successfully can lead to this error.
  
  Solution:
  
  Check Database Consistency: Use transaction codes like DB02 or DBACOCKPIT to check for database inconsistencies. If issues are found, consider running database repair tools or restoring from a backup.
  Rebuild the Name Table: If the primary name table is corrupted, you may need to rebuild it. This can often be done using transaction SE11 (Data Dictionary) or SE14 (Database Utility) to regenerate the table.
  Review Transport Logs: If the issue arose after a transport, review the transport logs for errors. You may need to re-import the transport or correct any issues identified.
  Check System Logs: Use transaction SM21 to check the system logs for any related errors or warnings that could provide more context on the issue.
  Consult SAP Notes: Search the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide guidance on similar issues.
  Contact SAP Support: If the issue persists and you cannot resolve it, consider reaching out to SAP Support for assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11, SE14, SM21, and DB02.
  Backup Procedures: Ensure that regular backups of your database are being taken to prevent data loss and facilitate recovery in case of corruption.
  Monitoring Tools: Utilize monitoring tools to keep an eye on database health and performance, which can help catch issues before they lead to errors like SOI793.
  
  By following these steps, you should be able to diagnose and resolve the issue related to the SOI793 error message in SAP.