1. Distribution System

2.   Distribution System Stock Replenishment Order Fulfillment Order
Customer 
Supplier 
Order
Entry
Sales
Purchase
Order
P a y m e n t
S t a t e m e n t
I n v o i c e
goods
Purchasing
data
S t a t e m e n t
Invoice
P a y m e n t
Accepted
order
Inventory
Receiving
P.O. copy
A/P
P.O. copy
Receipt Notification
Filled
Order
Billing
Receipt Notification
Billed Order
A/R

3.   Distribution System Supplier Order Fulfillment Stock Replenishment
Customer 
Supplier 
Sales
Order
Order
Fulfillment
Stock
Replenishment
Purchase
Order
Purchasing Data
Receipt Notification