Merged level 2 logical DFD
2016-01-12 20:17:26 0 举报Logical DFD
作者其他创作
大纲/内容
take payment by mail
Check stock of these items in person
Fill delivery order details
Customer info
7
*
Process order in store
Register new customer
11
7.2
Validation info
Sold items info
Prepare delivery items
Customer discount info
Calculate the total cost for the order
Payment info
5
Goods available info
Process order information in shop
8
Price info
Collect order information
Items info
bBusiness custoemrs
Order details
5.3
5.1
aAccount customer
Signature info
Generate sales order information
9
Manage stock information
Stock information
D3
7.1
Goods info
Signed order info
6
Process delivery details
Customer account info
7.3
D2
Consumption info
Customer details
Order info
5.5
Docket info
Delivery order info
7.4
5.4
Required itmes info
Delivery details
Confirm customer account information
Delivery receipt info
4
cCustomer
D1
2
5.2
Stock details
Create new order by phone
D4
Check stock of these items
Arrange sold products information
Prepare products for customers
Customer delivery info
Price detail
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