First we create a new document with the name ORDER, then below in the Order of the relevant documents we put the code of the document ORDER and check per customer (if we want to execute each order separately)

In routing below, we define the spaces, for example. Kitchen salads, kitchen dishes, soft drinks and in each option we define a printer (the one for each option) also define for each option eg. in soft drinks will go that is in the order and is in sub-category soft drinks

 

In this way, once we place the order, we will send the products we have selected to the respective premises to prepare!