One million dollar question…
I have set up ERPNext with a company group and two subsidiaries, not in multi-tenants:
Company Group A (used only for account and assets ownership)
Company B subsidiary of A (manufacturer)
Company C subsidiary of A (selling to customers)
Purchase and Manufacturing users should only interact with Company B and have by default Company B in all documents and choices
Sales should only interact with Company C and have by default Company C in all documents and choices
The warehouse should interact with company B and C
Accounting should interact with both 3 companies.
Is it possible to “jail” users without using multi-tenants and input the same common things (like items for example) in both companies?