Scriptrunner

[Merve Bilgin]

By making use of the Scriptrunner plugin. In the Software Problem request type, "Which application are you having a problem with?" If the value selected in the field is “Web Browser Applications”, Attachment field should be filled. If you want to proceed without being filled, “You need to add a screenshot!” warning should appear.

[Nic Brough -Adaptavist-]

Welcome to the Atlassian Community!

I'm afraid Scriptrunner for Cloud does not support Request screens yet, only the global issue create screen.  Also, the fields it supports are limited (the list is a little way into the docs at https://docs.adaptavist.com/sr4jc/latest/features/behaviours )