Dear Folks,
Component Version : SAP EHP 1 for SAP NetWeaver 7.0
SAP_BW Sp 11
CPMBPC 7.5 Sp 7
Have a requirement to meet through script logic in bpc 7.5. Need Inputs on the same.
I have an account A and B in my Profitability application for example.
If for an account 'A' the value is ZERO in the current period i.e JAN, then the account 'B' value for the same (current) period (JAN) should be picked from the previous period i.e DEC from the same account.
IF A in 2014.JAN is ZERO.
IF B in 2014.JAN is ZERO.
Pick value for B from 2013.DEC i.e B in 2014.JAN = B in 2013.DEC "And this should be made dynamic
ENDIF.
ENDIF.
Like for Jan, Dec is the previous period
And for Feb, Jan is the previous period and so on till for Dec, Nov will be the previous period.
This requirement needs to be met using the script logic.
Hope I will get the thoughts immediately.
Many thanks in advance for the help.
Know for sure, it will be Vadim again 
!!!
Regards
Kumar