I think it indicates if Sales Order or Delivery Note are mandatory,
If not you can directly make an invoice to deliver goods and decrease stock from the warehouse.
If yes, ERPNext will refuse a new invoice, you need to create a Sales Order firstly, then convert it to Delivery Note and then convert DN to Invoice.
I see. Thanks. I tried to Update Stock and it worked fine, it blocked the submit because I didnāt have enough stock. Perfect.
But now Iām confused⦠I just tried to create a Sales Invoice without the āUpdate stockā flag, submitted it, made the payment and the Sales Order is now green and ready to be forgotten. But I never got to deliver the goods and the stock didnāt change. So I just got paid for something I didnāt deliver and there is nothing pending. Isnāt this dangerous? I imagine it would be very easy for someone to forget to set the āUpdate stockā flag on the Sales Invoice. Or am I missing something?
Thank you very much for the thorough explanation. Iāll make a note of that.
So much to learn! I still didnāt start exploring the rules. Itās really cool how things can be customized so easily and in such an unified way. I have to say Iām really impressed with ERPNext and enjoying it a lot.