How can I override the page axis with multiple values?

Hi,

in BPC10 you can filter the dimensions in the page axis with multiple values (if you enable the Multi Selection setting). The EPM formula results something like this:

=EPMOlapMultiMember("2013.NOV,2013.DEC","001","TIME_WEEKS].[PARENTH1].[2013.NOV]","[TIME_WEEKS].[PARENTH1].[2013.DEC]")

I was wondering if there was a way of overriding a multiple selection on the Page Axis.

So for example, something in the lines of...

replacing....

= EPMOlapMemberO("[TIME_WEEKS].[PARENTH1].[2013.NOV]","","2013.NOV","","001")

for...

= EPMOlapMemberO(C28,"[TIME_WEEKS].[PARENTH1].[2013.NOV]","2013.NOV","","001")

though this doesn't seem to work.

I have also tried with EPMDimensionOverride and it won't work either.

Any help would be very much appreciated.

Thanks,

Gabriel.