if we have a script and a WF setting the same field - which will run first? script or WF?

Bad idea, pretty sure there is no official answer on this.

UserEvent script runs before WorkFlow if they are in the same entry point https://ceanatech.com/2019/03/04/which-executes-first-user-event-scripts-or-suiteflow/

Unfortunately, it seems a bundle is setting a field, which was being (un) set by our WF, or at least that's what I think is happening. The WF condition is running and should uncheck a checkbox, but that checkbox is getting checked by the bundle's scheduled script and the script is locked. Any suggestions to overcome this issue?

wihtout knowing what checkbox it is, try to make your own checkbox that the bundle isnt touching and build logic on that instead?

It's the 'To Be Emailed' field on the communication tabs on transactions. We don't want to send out emails on Orders.

Does the bundle script run on

beforeSubmit

or

afterSubmit

? If it runs on

beforeSubmit

, you could run your workflow on

afterSubmit