How about something like this:
First create two itsems:
Prod_Cat_Multiplier_100 :=
intersect(set([Product category 1];[Product category 2]) ;
set(#promptmany('pProductCategory';'MUN';'defaultMember([Product category hierarchy])'...
First create two itsems:
Prod_Cat_Multiplier_100 :=
intersect(set([Product category 1];[Product category 2]) ;
set(#promptmany('pProductCategory';'MUN';'defaultMember([Product category hierarchy])'...