Credentials

The table hasControls with edit/remove buttons and the following set of columns:

Username
Domain

A Filter can be set for Username and Domain columns upon clicking 'Filter' button. The Filter pop-up allows applying filter by choosing different values to the displayed data. System Administrator can create new credential upon clicking button on 'Add New Credential' pop-up:

Control Name	Type	Required?	Format/Validation/Behavior
Organization Unit
Username	Field	Yes	The username of the created on the Exchange server email account.
Domain	Field	No	The domain of the created on the Exchange server email account.
Password	Field	No	The password of the created on the Exchange server email account in encrypted format.
Confirm Password	Field	No/Yes	Conform Password value should match Password. The field becomes required, if Password is specified.

Add New Credential pop-up

User can save or rollback changes using 'Save' and 'Cancel' buttons. If the specified values are invalid or required fields are empty, the system will not allow a user to save changes: 'Save' button is disabled, invalid value is highlighted with red.
Once the new Credential is added, it becomes available to assign on a Mailbox through the 'Add/Edit Mailbox' pop-up.