Hiding Columns In Pivot Table

[tmumaw]

I have a pivot table that has 3 levels (Account Totals, Account Groups and G/L Accounts).  I have column where I calculate a percent to gross sales (only for the Account Totals).  I need to hide it for Account Groups and G/L Accounts).  I have already tried dimensionality condition with no luck.  Any ideas?

Thanks

[Anonymous]

can you put a sample qvw document so that it is easy

[santharubban]

you can try "conditional" in expression