Hello,
Please check
Note 1027512 - MSSQL: DBA cockpit for basis release 7.00 and later
I guess it would be a good idea to have a read at part 4 of that note.
And please check the situation of job SAP CCMS_<sid>_<SID>_Update_Tabstats (the one mentioned in the note) in SQL Server Agent.
Regards