Help using relationships in data logging

[DavidJW]

I've been tasked to create a service call management database in which we can store clients data (multi-sites) and log maintenance calls for these sites should there be a problem.

I am using a separate table to store the site address / equipment data for each client as each client has between 50 and 500 sites. Im having trouble working out to import data for each site into a call logging report of required, bascially so the database users dont have to type the address time and again.

Any ideas - I've looked at using relationships but as yet cant get them to function correctly?

Yes - I am a complete noob but we all have to start somewhere .