Place order error Message queue topic “inventory.reservations.updateSalabilityStatus” is not configured. in magento 2.3

Question

when i click place order button i get this message

Message queue topic "inventory.reservations.updateSalabilityStatus" is not configured.

and order has place in backend but i still get this message always

Answer 1

I was also looking where that is used so don't know the bottom of that but atleast there might be need to add consumer for that:

https://devdocs.magento.com/guides/v2.3/config-guide/mq/rabbitmq-overview.html

https://devdocs.magento.com/guides/v2.3/config-guide/mq/manage-message-queues.html

list of consumers to add: bin/magento queue:consumers:list

inventory.reservations.updateSalabilityStatus is one of them.