Hi,
first of all, 7.4 is not supported, and you might experience problems using the newer version:
Secondly, you can add the additional relationship within the studio, even if there is already a relationship between the modules (or do you intend to load contacts from a different mysql-database?).
SuiteCRM 7.11.15 with php 7.4 and ubuntu server working perfectly in my case
Right, I have Contacts working after importing a large .csv, I need to create a Contacts_2 to import another csv for a new database and work with the two different sales subpanels.
Good idea to put all the contacts in the same module and differentiate them with some field (something similar goes round in my head) I have to think about it, there are many different new fields to add in ‘Contacts_2’.
For ‘Contacts_1’ I added many new fields to import the csv well.
I think there will be too many fields for a standard user. mmmmmmmmm