OLAP Variable in InfoPackage / DTP

Hi Experts,

I created an ETL process in our Dev instance, and in my InfoPackage and DTP was able to use an OLAP variable when filtering on 0FISCPER (eg 0I_CUFYE or 0FYTCFP).

When I tried it in Prod, the loads failed because it couldn't find these variables. I am looking to find these types of objects so I can either transport them (ideally) or activate them directly in Prd (if I have too!), but cannot find out where they exist. Help!

Thanks,

Darryl