How to migrate the Delivery section in Product Discovery Space to Software Space/Project

[Sydney Swanson]

Hi, I am working on a company managed Jira cloud with full admin permissions.

Currently I am trying to solve an automation issue for migrating values from the Product Discovery Space (PDS) to a separate Software Space project within the same company managed Jira Cloud.

In the PDS, I have a set of Idea-type work items and within each Idea there is section/tab called 'Delivery' where all related Epics (and child items) are linked. I would like to find a way for Jira to read the Epics listed in this Delivery section and store in a new field in the Software Space for related Monday.com Deliverable-type work items. 

I created a custom field called 'Linked Delivery Items' as a global field and it is a written multi-line text type. I've tried automation, I've downloaded ScriptRunner and tried several lines of code, but I am still struggling with reading the related Epics from the Idea ticket, storing that in the Linked Delivery Item field and writing this information to Monday Deliverable work items within the Software Space. 

I would like the trigger to be related to when an Idea is linked 'as a dependent of' on the Monday Deliverable work item or when a Monday Deliverable work item is linked to the Idea as 'is dependent on'. Any ideas? Is this even possible?