Standard jobs

Hi,

I have installed ECC 6.0 SR3 IDES on win2k3 with mssql 2005, while performing post-installation activity and scheduling standard jobs it throws error: Error saving job to database. and exits, I checked SM21 log for it and it says there could be some connectivity problem with database. I checked SM28 and SICK and it reported no error. Please help how can I schedule the standard jobs.

Regards,

Mridul