Hi Tamal,
In order to run DBACockpit on a successfully SAP Business Suite on ASE system , to begin with, please make sure you have the latest set of DBACockpit Release Notes & Corrections implemented on the system. There is a specific set of notes pertaining to each Basis version: 7.02, 7.30 & 7.31. Please implement those accordingly.
In addition, please check the following SAP note if DBACockpit cannot be invoked successfully (via /ndbacockpit or /nDB02 or /nDB13): 1605680.
There is additional information available in the form of SCN docs & SAP Notes on DBACockpit's ATM / DCF frameworks and setting up backup schedules.
Regards,
Madhvi Pai
SAP AGS