Purpose: 

Adapt mod-inn-reach module to the request schema changes.

In the module descriptor only the version 12 of circulation interface should be supported. Any missing fields from the list of required request entity properties(find the screenshot attached) should be added. As mod-inn-reach creates item level requests, it should also contain holdingsRecordId and itemId. TLR - data migration - Technical Designs and Decisions - FOLIO Wiki