How do I automatically change a status change on a parent issue based on linked issues status?

[Prasad Andrews]

Question - How do I automatically change a status change on a parent issue based on the status of its linked issue statuses when a linked issue status is CLOSED?

We have Release Workflow once the Release issue type is progressed to "QA Deployment" then the QA: Scheduled_Deployment task will auto create.

And the Release issue type is progressed to "Deploy" then Prod: Scheduled_Deployment task will auto create.

Now the Requirement is - Once the QA: Scheduled_Deployment task closed then the Release issue type status update as "UAT"

Once the Prod: Scheduled_Deployment task closed then the Release issue type status update as "PRODUCTION"

@JamieA - We are using Script Runner for JIRA v5.2.1 and JIRA Server v7.3.6

Please help me with a sample script to achieve this...

Regards,

Eda

[Prasad Andrews]

@Nic Brough -Adaptavist- Hi Nic, Please help me with this request.