文書 ぶんしょ体系 たいけい水準 すいじゅんじゃなかったです
bunshotaikeisuijunjanakattadesu

Noun
Desu Copula

The polite, past negative form of 文書体系水準

1. The standard of document control wasn't.; It wasn't at the document system level.

Past/Perfective
Negative
Polite
Casual Register
Computing