SAP integration with FedEx Ship Manager

We are trying to bring shipping data from SAP Business One into FedEx Ship Manager and we need to determine which tables in SAP Business One contain the shipping data.   The Address2 field in the ORDR table contains all of the lines of shipping data, but it is not possible to determine which field is in which line because it can contain up to 6 lines of data:  Contact Name, Company Name, Address1, Address2, City State & Zip, and Country.  However, there is really no way to determine which data is in the first 4 lines.    The data is entered individually, but I don’t know if is stored in individual fields in any other table.
Thank you,
BK