Help the user set mapping rules and profiles for dealing with incoming batch loads:

• find data elements in fields of incoming MARC Bibliographic file

• map to data elements of appropriate FOLIO Inventory, Acquisitions, MARCcat, and Source Record Storage records

• Allow for sequential mapping (first look in this field for data, then in this field)

• Allow for defaults

• Allow for blanking out data in existing FOLIO fields

• Allow for mappings to be created and saved as data mapping profiles, or to be created on the fly

• Apply the rules to parse the incoming data and deliver to the appropriate FOLIO loader apps, to CRUD the proper kinds of records

See https://docs.google.com/drawings/d/1IN2t0T838HtHytNctdugQN0nL8_KSJ-PzysQxSyZ1Hc/edit for a schematic

Note: Split from https://folio-org.atlassian.net/browse/UXPROD-656#icft=UXPROD-656 because it was too broad, and so that it could be closed in Q4 2018

A-M: from 1 August 2019 MM SIG: Make sure that the field mappings can affect the check boxes at the top of the Inventory record, e.g. suppress from discovery