i have a requirement as follows,
I have 4 reports namely zrep1, zrep2, zrep3,zrep4.
now wat user does is...
1.I execute the report zrep1 and use this result doing manual calculation.
2.I execute zrep2 , use the result of zrep1 and zrep2 perform manual caluculation .
3. i execute zrep3 and use the result of zrep1,zrep2 and zrep3 and do manual calcuation.
NOTE:Every report has screens and user enters the values in the screen.
Now my user requirement is he does not want to do this manually and want the system to do .
So how should i get the values of executed results and make the system to do calculation.
Plz give me suggestions.