Using Dynamic data attachments with calculation

Hello team.

I am having an issue I need your assistance with.

So in my form I automatically generated unique ID’s. And I want to be able to pull the unique ID from a parent form into a child form if for example the name inputted on both form is the same.

I added the calculation but the automatically generated ID is not piping into the ID question in the child form.

I have attached both the parent and the child form

Child Form.xlsx (11.5 KB)
Parent Form.xlsx (9.8 KB)

@morenikeji, maybe this support article should be helpful: