Down payment request -Does AZWR condition type mandatory
I am working in a service related industry, there the sales order has three milestones , one is down payment request. these are manually selected by the user when the business requirement is needed.
I am selecting the FAZ billing type in the billing plan screen, and invoicing the milestone line. but the standard scenario tells that AZWR is mandatory in the pricing procedure
but my pricing procedure has only two condition type
ZPR1 Price and ZK07 discount
is it necessarily maintained AZWR in the pricing procedure so that the invoice value will post to finance successfully with accounting entry
customer account Dr with special G/L "F"
Please guide me