How can I control the status of situation ordering when ordering products requests ?

You can control the status of situation ordering either Status of the request after the termination of a new request ... or status of the ordering after the confirmation of the collection and delivery,

this is useful in the case of payment by cash on delivery  ... or status of the ordering ready to delivery and this also useful in the case of payment by cash on delivery  ..

this doing through control panel by going to settings then advanced settings then click on the requests and then scroll down the page to the title ORDER STATUSES 

Next image for clarification