License States

Each license in Key Administrator can be in one of the four possible
states:

1. Active - an active, usable license.
2. Suspended - a license is temporarily disabled. Typically this is
   done to stop suspicious activity with this license, if such is
   detected.
3. Expired - a license was not renewed on time and, therefore,
   became expired. Typically, this happens when a customer who uses
   pre-paid scheme does not pay on time.
4. Terminated - the final state. A canceled, unusable license with
   no possibility to revert changes back.

The diagram below demonstrates transitions between the license states:

Only the following license actions from the diagram above involve calls
from KA to the ISV endpoint over the ISV protocol:

• Create new - License Creation/Renewal/Upgrade
  Request (the PURCHASE action)
• Upgrade - License Creation/Renewal/Upgrade
  Request (the UPGRADE action)
• Renew - License Creation/Renewal/Upgrade Request
  (the RENEW action)
• Terminate - License Termination Request