Please associate the "Category" with "Site"
By now, the Category defined in SDP shows for all requester/technicians, we need SDP to do some restriction.
That is, only the Category that belong to his site be listed in Category combo-box.
For example, Technician-A belong to Site-A, there are 3 categories belong to this site, named as (C-A1, C-A2, C-A3),
And there are 4 Categories belong to site-B(C-B1, C-B2, C-B3, C-B4), when Technician-A log on SDP, he should only see
the C-A1/3, cannot see the C-B1/4.
That is, only the Category that belong to his site be listed in Category combo-box.
For example, Technician-A belong to Site-A, there are 3 categories belong to this site, named as (C-A1, C-A2, C-A3),
And there are 4 Categories belong to site-B(C-B1, C-B2, C-B3, C-B4), when Technician-A log on SDP, he should only see
the C-A1/3, cannot see the C-B1/4.