Hi, Chris. I ran into something like this a couple of weeks ago and I believe I have the solution you're looking for. This is just one very simple way to do it. There are other ways to do it, but this method requires very little scripting.
You have two tables. "Full Contact" and "Networker". From the FullContact table, you want to copy a record into the Networker table. Create the serial number id fields (prohibit modication) in each table--these are the key fields that link up the data between the records. In the Networker table, add an additional field called FullContact_ID.
Next, you have define a relationship from the Networker table to the Full Contact table. Create a link from the FullContact_ID field in the Networker table to the Serial Number ID in the Full Contact table. This will allow information to be pulled from the Full Contact table to the Networker table and duplicated.
In the Networker table, you need to redefine all fields which you plan to copy information into. You need to redefine each field that you would like to autopopulate. Choose the option to Auto Enter data based on a Lookup from the relationship with the Full Contacts table. In the lookup options when re-defining your field, choose the identical field from the Full Contacts table and then click OK.
Now, create a script which copies the ID from the Full Contact table to the Networker table into the FullContact_ID field. All of your information will be duplicated into the Networker table without too much scripting. No fuss, muss.
This method DUPLICATES the data, which increases your file size. If people who access the Network database do not need to be able to change the data imported from the Full Contact table, or if you do not want to duplicate the information (in order to cut down on file size), simply place the RELATED fields on the layout and skip the Auto-Entry Lookup stuff.
I hope that helps.
Brian