Accessing master table between apps

Accessing master table between apps

Is it possible to have a common master table in Creator which can be accessed by different apps (all in same Creator account)?

The situation I have is like this:

1. A master customer data set - loaded manually through csv import - with geographical segregation codes
2. After verification, data is seperated into different 'views' based on geographical codes.
3. A seperate app (within same Creator account) then access the data and follow additional work flows

The reason I want to seperate the data at stage 2 is due to 'geography' related customisations in the data flow. Mainly this consists of a delivery partner managing the activities: contact customer, book an appointment, visit customer and then fill in questionnaire. There can be multiple delivery partners and each needs to manage their activities indepenednetly, but their activities still visible for the main project owner.

Is this best acheived in a single app or in a modular way (independent apps using same master data)?

Thanks