Forum Academy Marketplace Showcase Pricing Features

Uploading two csv files that belonging to two different data types need to match

Hi everybody, i have two data types, customer and Items. So the customer owns items.

Now i want to be able to upload a csv of Items and CSV of customers so my App can first create Items and customers and then finding a way to match them together.

it would be possible to include the email of the customer in the csv of the item .

Any ideas?