noun, noun or participle which takes 'suru', transitive verb
number generation; issuing a number
Technical term used in IT, administration, and business for assigning or generating a number, such as a ticket number, serial number, or ID.
システムが自動で発番する。
The system generates numbers automatically.
新しいプロジェクトに番号を発番した。
We issued a number for the new project.
採番 is also used for number assignment, but 発番 emphasizes the act of issuing or generating a new number, while 採番 can include selecting or adopting an existing number.
Compound of 発 (issue, emit) and 番 (number). The exact historical derivation is uncertain; it is a modern technical term.