noun, noun or participle which takes 'suru'
spec-in; making a feature part of the specifications
Wasei-eigo from 'spec-in'. Used in business and engineering contexts when a desired feature or requirement is formally included in the product specifications.
wasei-eigo (Japanese-coined English), from spec-in
この機能は次のバージョンでスペックインする予定です。
We plan to spec this feature into the next version.
顧客の要
We revised the specification document to spec in the customer's request.