E.g - Assume we a Territory called - "Varun's Territory" and the user assigned to that territory is "Varun Vyas" and there are 100 accounts assigned to it by some assignment rule. Also, assume we have a field on Account called "User assigned to Territory"(could be lookup to user or could be just a text field). So, is there a way by which we can update this field's value to "Varun Vyas" for his 100 accounts?
Topic: Territory Management

Scenario: I need to update some field based on territory assigned an account. I have written a Trigger on after update but it didn’t work as nothing is updated on the account so my trigger didn't work.