About Unit and Component Dates
          The following is an overview of the date fields that exist at both the Unit level and the Component level.
         
         Unit Level Dates
Date Created:
- Represents the date the unit was originally created and placed into inventory.
 - This field is manually maintained.
 - If updated, the system looks for any components in the configuration that have not been removed, and updates any warranties with a Warranty Start Date Basis of Date Created.
 
Ship Date:
- Represents the date the unit was last shipped to a customer.
 - This field is updated automatically as a sale order shipment is posted.
 - If updated, the system looks for any components in the configuration that have not been removed, and updates any warranties with a Warranty Start Date Basis of Ship Date.
 
Install Date:
- Represents the date the unit was installed at the customer site.
 - This field is updated automatically as a sales order shipment is posted.
 - If updated, the system looks for any components that have not been removed, and updates the start and end dates on all warranties with a Warranty Start Date Basis of Unit Install Date.
 
Receive Date:
- Represents the date the unit was received on a purchase order.
 - This field is updated automatically when a PO line receipt is posted.
 - If updated, the system looks for any components in the configuration that have not been removed, and updates any warranties with a Warranty Start Date Basis of Receive Date.
 
Purge & Expiration Date:
- Used for information only.
 
Component Level Dates
Install Date:
- Represents the date the component was placed on the unit.
 - This field can be manually maintained or set automatically based on the Auto Build Unit Configuration (Receipt or Shipment)functionality.
 - If updated, the system updates the start and end dates on all warranties that have a Warranty Start Date Basis of Component Install Date.
 
Remove Date:
- Represents the date the component was removed from the unit.
 - This field is updated manually.