Hi, dear all,
I run a rental business. There're 7 kinds of items to rent, but each time they only need some kinds of them, and the quantities of each kind varies from 10 to 10000. All informations are recorded in paper sheets. Now I want to transfer them into filemaker-based solutions. But I am in trouble with this rental system ERD. In attachments, I pasted a picture about our system . Please help me to work it out.
Thanks a lot.