Hi,

I've been trying to update a related list of a Custom module using the API (v2.1) and can't figure out how to make it work. I have a Multi-Select Lookup that has the name Contacts in my Leases module (custom). I want that a Contact can have many Leases and that a Lease can also have many Contacts.

I've followed the API documentation but can't figure out why my relation name is not exact.

Any help would be appreciated, thank you!

Georges