2. Shopping Cart: Customer can place items in a shopping cart There can be multi

ID: 3692244 • Letter: 2

Question

2. Shopping Cart:

Customer can place items in a shopping cart

There can be multiple items per order

An order goes through various states - incart, paid, fulfilled or cancelled.

The system has the ability to return part or all of the items in an order

Customer can make a payment using Cash, Credit, Debit or EBT

If a payment is declined, the order is cancelled.

What classes are in this system? What are their responsibilities? Which classes collaborate?

Draw a class diagram for this system. Include relationships between classes (generalization and associational).

Shopping Cart Workflow

As the user community adapts to SAP Business Suite, workflow continues to be one of the most challenging and

track the ultimate approval path for each transaction. In addition, this path is often different than the user’s

Overview of Shopping Cart Workflow:

• Shopping carts workflow based on the charged account assignment numbers, for example, the

asset, cost center, internal order, or the WBS element numbers. Note: Other approval

levels may apply, such as animal or radioactive purchases.

• One or more shopping cart approvers may be assigned an account assignment. If multiple approvers exist on an

account assignment, all of the approvers will see the shopping cart awaiting approval in their SRM inboxes.

• The approver who first accesses and approves the shopping cart completes the approval. When that happens,

the work item will disappear from the SRM inboxes of the other approvers. This is the “first one gets it” rule.

Note: Once an approver “opens” the Shopping Cart in their inbox, the workflow will be removed from the

other approvers’ inboxes; formal “approval” of the work is not required for this to occur!

Classes In Shopping Cart Workflow.

–Total cart value

–Items requested

–Cost assignment

–Delivery Address information

–Source of supply/contract

–Notes for approval

Standard cart approval workflow options:

–1–Step (Level 1 Approver (L1))

–2–Step (Level 2 Approver (L2))

–3–Step (Level 3 Approver (L3))

–Or any combination of the above

•The maximum number of approvers on the standard shopping cart is 3

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