Attrib from input type AD:User

Hi,

I'm using a blueprint for password change on AD, at the time of request, is selected the user's registration(ID) and enter the new password. On service blueprint form was added a new text field and i would like it when select the user registration, the attribute "DISPLAY NAME" in AD User is displayed in the new text field, but this attribute is not available in the form of service Blueprint.

- vRA 6.2

- vRO 6.0.1

I would add more attributes to type AD:User.

Could you help me?