Diary: You will need to contact someone else. (Nov 4, 2024)

もし、あなたの担当でなければ、別の人に連絡する必要がありますが、Aが既に完成しています。　Aの型名自体は、すでにNに登録されています。

If this is not your responsibility, you will need to contact someone else. However, the A has already been completed. A itself is already registered in N as the name.