The following operations are supported. For a formal definition, please review the Service Description.

• ChangePassword
  Changes the username and password for the iMIS record that matches the old username and password.
• UsernameExists
  Used to determine if a given username already exists in iMIS.
• ValidateLogin
  Determines which iMIS record the username and password belongs to.
• ValidateLoginWithData
  Determines which iMIS record the username and password belongs to and returns key data fields.