AMO order timings

Hi @siva and @nithin,

Whats the order flow for AMO orders. When is the first time the order gets accepted by Zerodha system and exchange.

Because I have placed AMO orders at 4:31PM and 4:33 PM and today I see them getting rejected with reason, “The instrument is either suspended from trading, or the order was placed outside of trading hours (try placing AMO).”

Its not suspended from trading, AFAIK.