共通 きょうつう識別 しきべつ じゃなかったです
kyōtsūshikibetsukojanakattadesu

Noun
Desu Copula

The polite, past negative form of 共通識別子

1. Wasn't a common identifier.; Wasn't a shared ID.

Past/Perfective
Negative
Polite
Casual Register
Computing