Enterprise Master Data Management
In office graph we there are entities manage User, Task, Calendar, Mail, etc.
But I really find it hard to locate managing enterprise wise data catalog which can be shared across variety of information.
If I want to store and manage Enterprise wide generic information and their relationship it is not possible.
E.g. Offices, Cities, Countries, Regions, Offerings, Departments, etc. these are my global master data, which I would like to manage centrally and have it referenced in other LOB applications.
I believe this information can be stored at Tenant level. It would streamline master data and its usage across Office 365 platform for a given Tenant Implementation. If we already have this
Doug Mahugh commented
The schema extensions feature may be useful for this scenario: https://developer.microsoft.com/en-us/graph/docs/api-reference/v1.0/resources/schemaextension