Use the Link Tree on this tab to identify how Accounts Payable vendor types should be translated to Prolog company types and vice versa. Note that bi-directional links only apply if the Interface Status is set to Bi-directional. Otherwise, single-direction links are all that is needed in order to what an original value (in the source data) should become (with an arrow pointing to it) in the destination.
The links established here are used in conjunction with the options on the General tab. One of the uses of this combination of features is to limit which companies or vendors are integrated based type.