Hi All,
I have a common field on Account and Contact Form "new_businessunit" which has two values like "BusinessUnit-A" & "BusinesUnit-B".
I made a N:N relationship between Accounts and Contacts.
Now, I want to show the contacts lookup related to the business unit value.
Like, business unit of an Account record is "BusinessUnit-A" and when i hit the "+" button of Contact subgrid then in the lookup there should be visible only that contacts whose business unit is the same.
How could i do this?






