Use Case ID

Add Item

Goal in Context

An administrator wishes to add an item to the inventory.

Scope

Inventory System (IVS)

Pre-Condition

1. The administrator is authenticated by the system.

2. The administrator has successfully navigated to the main menu.

Success End Condition

The item is successfully added to the inventory.

Failed End Condition

The item is not added to the inventory.

Primary Actor

Administrator

Trigger Event

The administrator selects the ‘Add Inventory Item’ option.

Main Success Scenario

Step

Actor

Action Description

1

Administrator

Selects the ‘Add Inventory Item’ option.

2

POS

Displays a screen with input fields for item information.

3

Administrator

Enters information into all the input fields and clicks the ‘OK’ button.

4

POS

Adds the item to the inventory and displays a confirmation.

Use Case ID

Remove Item

Goal in Context

An administrator wishes to remove an item from the inventory.

Scope

Inventory System (IVS)

Pre-Condition

1. The administrator is authenticated by the system.

2. The administrator has successfully navigated to the main menu.

Success End Condition

The item is successfully removed from the inventory.

Failed End Condition

The item is not removed from the inventory.

Primary Actor

Administrator

Trigger Event

The administrator selects the ‘Remove Inventory Item’ option.

Main Success Scenario

Step

Actor

Action Description

1

Administrator

Selects the ‘Remove Inventory Item’ option.

2

POS

Displays a screen with input fields for item information.

3

Administrator

Enters information into the input fields and clicks the ‘OK’ button.

4

POS

Removes the item from the inventory and displays a confirmation.

Use Case ID

Check Inventory Status

Goal in Context

An administrator wishes to check the status of an item in the inventory.

Scope

Inventory System (IVS)

Pre-Condition

1. The administrator is authenticated by the system.

2. The administrator has successfully navigated to the main menu.

Success End Condition

A summary of the item status is displayed to the administrator.

Failed End Condition

A summary of the item status is not displayed to the administrator.

Primary Actor

Administrator

Trigger Event

The administrator selects the ‘Check Inventory Status’ option.

Main Success Scenario

Step

Actor

Action Description

1

Administrator

Selects the ‘Check Inventory Status’ option.

2

POS

Displays a screen with input fields for item information.

3

Administrator

Enters information into the input fields and clicks the ‘OK’ button.

4

POS

Locates the desired item and displays a summary of the Item status.