thanks for your question.
It is possible to book sales manually directly in Materials Control. It is a basic functionality.
This function was developed to manually book the consumption of events or consumption of the minibar or to post manual sales where there is no cash register. You can even create templates to simplify booking. I hope I could answer your question and am pleased about a rating.
You mean Gathering Sales feature.
This is very basic , and even when book not print any thing
We used this basic function but when using it we can't select the client , and there is no transaction reference for this (no invoice number).
I mean to select client / customer and to generate invoice with unique number.
correct, there is no "Invoicing module" available with MC.