Creating a value range with 2 different infoobjects in BEX

Hello,

I would like to create a value range with 2 different infoobjects.

I have 2 infoobjects Valid from date and Valid To date and I would like to create a restriction that will have have the valid from start date and Valid to End date.

Value Range = valid from - valid to.

Is this possible or are there other work around.

Thanks,

Bhat