noun, noun or participle which takes 'suru'
design change; engineering change
Abbreviation of 設計変更, used in engineering, manufacturing, and project management contexts. Often appears in technical documents and meetings.
See also: 設計変更
この設変は来週の会議で承認される予定だ。
This design change is scheduled to be approved at next week's meeting.
Because an engineering change occurred, we need to review the schedule.