Customer Account Numbers

[MiltonClark]

Is there a best practice around how to represent Customer Account Numbers in OFBiz?  In our case, each customer may have a number of accounts, which are designated at order entry time.  These accounts may also have multiple ShipTo addresses associated with them.

How have others represented the Customer Accounts in OFBiz?  It may be a semantics issue, but these really are not GL accounts for us.

Any input is greatly appreciated.

Thanks.