French phrase
Aucune réponse n'est nécessaire.
Meaning
No reply is necessary.
When to use it
It tells the recipient that no reply is expected. Common in emails and formal notices, with a polite, businesslike tone.
Example dialogue
Je vous envoie les documents. Aucune réponse n'est nécessaire.
I am sending you the documents. No reply is necessary.
Très bien, merci.
Very well, thank you.