I'd like to create a drawing data base (Client, part name, updload drawing...)

Right now, when i'm importing Data, I have to import all of them one by one, even if data have been imported previously. (For example, same client but 2 parts)

That i'd like to do now,  it's insert my new data in dropdown, then if I need to add drawing for the same client, i can pick the name in the dropdwon. No need to type it again.

Is there sby who can help me?

Thanks in advance for your help.