I created two classes.

One is Factory planning, another one is workshop planning.

Factory planning, create product plan and give it to workshop.

Workshop planning, create product plan and give it to worker.

When workshop header create plan, he use upper plan that made by Factory manager. I am gonna implement workshop header's behavior like this.

This screen is create new workshop plan screen. The workshop header create a plan using Factory plan. ( He select upper plan at table in Content Area, bottom of screen)

Operation is like this.

Press plus button ( 1 ) after that press magnifying glass icon ( 2 ) then shows popup dialog like as follows.

Select any item ( 3 ). In this case this items was made by Factory manager.

After selected, popup disappear, and 

But It can't whole information. Only loaded Production name. 

Working flow like above.

I hope to load these whole information by only production select operation. Like this.

I know it can't implement automatically. For this I have to make a function or specific script and connect between two classes.

But I am not sure where I have to use this function, how can I connect these.

Please let me know how I can do it. ( if it make sense )

Thank you.