restricted measure with blended data

Hi,

can it be the 'restricted measure' and 'blended models' is simply a match like hell and haven?

We have the following simple and reoccurring idea:

- a live model from BW4HANA brings many measures.

- an import model brings some mapping information (categories)

- we blend those models accordingly

- now we want to get restricted measures from the live model, but restricted by the categories from the imported model, because we want to calculate single indicators the show the ratio of the live model measures, but based on the import model dimensions. E.g. category1 has members A, B, C. We want to see the ration of A to total, but as indicator, not as chart.

HOW do we do this?

Thanks and best

D