Hi Lei,
you need to have Top Level Part number as below for Standard and Professional Users.To do the same , u need to have DCT[Dynamic Configuration tool]
CUWL-LIC-STD-K9, CUWL-LIC-PRO-K9
After that u need to have licnese as per users with part codes as below
LIC-UWL-PRO, LIC-UWL-STD, ANLG-DEV-UWL, and PUBLIC-IP-DEV-UWL.
You can refer the ordering guide for more details or contact Partner.
http://www.cisco.com/web/partners/downloads/partner/WWChannels/technology/ipc/downloads/cuwl_ordering_guide_v8.pdf
regds,
aman