障害 しょうがい追跡 ついせきじゃなかったです
shōgai tsuisekijanakattadesu

Noun
Desu Copula

The polite, past negative form of 障害追跡

1. Wasn't tracking the issue.; Didn't follow up on the problem.

Past/Perfective
Negative
Polite
Casual Register
Computing