Hello @Thari Perera,
Since there is no better response, let me post just a rough idea of what you could do/check.
If TestRail supports any automation or REST API, you could try the Issue Checklist Free app provided by my team to add acceptance criteria.
Next, you could use the automation features of Issue Checklist Free to trigger action on the TestRail app (though it is the part that you would need to investigate on your own or with TestRail support).
When it comes to the available automation in Issue Checklist Free, you can ask more detailed questions here or directly with our support.
You can also look for inspiration in our doc pages: https://herocoders.atlassian.net/wiki/spaces/IC/pages/811696171/Automations+Integrations
I hope it helps.
Hello Community! I hope you've been enjoying the 🍂Apptoberfestivities🍂 (I know I have!) The event is heating up next week with a series of virtual events that we're calling the 🍻🍂Partner App ...
Connect with like-minded Atlassian users at free events near you!Find an event
Connect with like-minded Atlassian users at free events near you!
Unfortunately there are no Community Events near you at the moment.Host an event
You're one step closer to meeting fellow Atlassian users at your local event. Learn more about Community Events