CR V10 with BW : possible to change the data after it's been loaded?

[Oona8]

Hi, Im using CR V10 on a BW environment. Our users need to have the possibility to change some of the data in their report (like adding or substacting an amount to the one displayed) untill the last minute, which they can easily do now with excel (Bex), but not with Crystal or any other reporting tool as far as I know. Can you think of any solution, whether on the BW side or the Crystal side?
thanks in advance
Oona

 

[rchandr3]

I think the Crystal "Parameter" field is the only way out to get the last minute changes catered

Cheers,

Ravi