交換 こうかん処理 しょり能力 のうりょくじゃありませんでした
kōkanshorinōryokujārimasendeshita

Noun
Desu Copula

The polite, past negative form of 交換処理能力

1. Did not have exchange processing ability.; Was not capable of processing exchanges.

Past/Perfective
Negative
Polite
Terminal Form
Computing