Create a Jira automation rule for link bug work item under Story, Task or Sub-task

Question

Hi folks,

I’m trying to set up a Jira automation with the following logic:

When a Bug is created, check whether any Story, Task, or Sub-task on the same board has the same label. If a match is found, create a link from the Story/Task/Sub-task to the Bug using Link issue with the link type “causes.”

However, I’m not sure why this automation isn’t working. Could anyone help explain or advise? Thank you!

Sandy Hsieh · Answer

Noted. Thank you.

Walter Buggenhout · Answer

I just started by trying to reproduce your rule more or less in a test environment. Then added a log action component to debug what happened inside your branch to document out that the JQL filter you were using did indeed retrieve multiple work items.

Playing around with this log action showed that the lookup work items action messes up Automation's understanding of what the current and trigger work items are inside a branch. Apparently, I was trying to link a work item to itself with your original approach, which is not working.

The JQL branch literally pulls a list of work items and immediately applies the action(s) inside your branch to that list. Note that there is a maximum of 100 items to be processed this way, but I would imagine this should not be an issue when looking at your use case. Since we're trying to link work items, it is important to control and clearly refer correctly to the original work item that triggered the rule and then each matching item inside your branch.

Sandy Hsieh · Answer

Hi @Walter Buggenhout

Thanks so much—it’s working now! Could you share your thought process behind setting up this automation? I’m curious to understand the differences in approach. 🙏🏻