Problem Description

Following error is encountered during T-SQL analysis

'<KB Name>' Knowledge Base 'trunc. log on chkpt.' option value is currently OFF.
Database option 'trunc. log on chkpt.' should be turned ON before proceeding (please run 'sp_dboption').
'dbname' database synchronization terminated with following error code : SYNC-4993.3987.

Applicable in CAST Version
Release
Yes/No
8.3.x (tick)
8.2.x(tick)
8.1.x(tick)
8.0.x(tick) 
7.2.x(tick) 
7.2.x(tick)
7.0.x(tick)
Action Plan

This option need to be set for the SQL Server Knowledge base. In fact This option helps ensure that the transaction log of the database does not fill up, and prevents problems that may occur due to missing log space in the database.

To resolve this issue you need to set the value of 'trunc. log on chkpt.' option value of Kb to ON.

  1. Run the below queries on the knowledge base: * Replace <KB Name> with the KB Name

     Check if trunc. log on chkpt is set:        
            sp_dboption     
           '<KB Name>'
            go
     set the parameter
           use master
           go
          EXEC
            sp_dboption '<KB Name>, 'trunc. log on chkpt', 'true'
            go
            sp_dboption 
         '<KB Name>
            go
     restart SQL Server Agent
            net stop SQLServerAgent
            net start SQLServerAgent
  2. Now run the analysis
Notes

 

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