ODBC customer ID

SOLVED

I am making an ODBC connection from UPS WorldShip to BusinessWorks 2013. I am able to map most of the WorldShip values to BusinessWorks values in the ARInvoice table. I want to link the BW customer ID or number to UPS.

1. Does one of the values in the ARInvoice table map to the BW Customer ID? If so, which one? None looked obvious to us.

2. If not, within WorldShip we can create a link between two foreign tables (Businessworks database tables) and then grab the customer ID from a different BW table. If #1 is a no, what fields would we need to link here?

Matthew