Creating Master and Local File

Summary

What is the best way to create Master and Local File if the reporting packages consist of a general part and an individual part per country?

Content

Does anyone have any experience with the creation for the Master and Local File? (According to the example application, all countries are presented in one report package.)

How do I control the running of this report package 1.) the general part which should always be created and 2.) only the necessary part of one country which has to be created all in one pdf?

Or do I have to create this report for each country separately?