according to Roles
The General Persons file (or Address Book)
is divided into sub-files, which take into
account the role each person plays.
The form for each "Actor" contains
the updates of relevant data; for instance,
the list of useful texts for an Artist,
the list of published texts for a Critic,
the list of objects a Consignor has deposited
at your gallery, the list of objects you
have lent to a Borrower, the list of sales
you have made to a Buyer or the list of
your acquisitions at a Seller.
Examples of screen:
files of Roles.
form of an Artist.
form of a Consignor.
form of a Seller.
form of a Borrower.
form of a Buyer.