Steps to be taken before going for the BI_CONT 7.03 add on

hi all,

can anyone tell wat are the steps that needs to be taken before going in for the BI_CONT add on 7.03??? is there any proper procedure that needs to be followed for installing this??

the last time that we went in for this BI CONT add on 7.03, the process went on for some 4 days... so thats why, we want to be absolutely sure this time around...

any help would be highly appreciated and duly rewarded...

Regards

MM