Workbook

Hello Experts,

We have business requirement to create one workbook with multiple tabs.

tab1 = current month YTD

tab2 = previous month YTD

tab3 = tab1 - tab2 (excel calculation)

both tab1 &2 will use same query (will insert same query).

for current month or previous month - we have only posting period variable selection available.

for YTD - we have only fiscal year variable selection available.

- I have inserted query into both tab.

1)  but now problem is that how do I get previous month selection from one selection screen.????

2) business not ready to modify query.

3) we are using BEX 7, is it possible we can only refresh only one tab at a time. ???

Please reply in detail. thanks in advance.