PAS (serv.man7). PAS Version 2.5 Administration Guide - Sharp Copying Equipment Service Manual (repair manual). Page 122

When you first install the SDR add-on, document queueing is not 
enabled on the print server. It must be enabled on a per-port basis.

1.  In the System Manager tree view, expand the 

 

node. Select a port node and expand it. Select 

.

2. In the right pane, select the 

 

check box.

You can also set up Queue Module to evaluate print jobs so that 
documents with specified characteristics are automatically released 
or deleted from the print server. This is an advanced configuration 
option, accomplished using print rule sets. See the section “Config-
uring Document Control” on page 281 for more information.

SDR Viewer is bundled with the SDR add-on. This application is 
identical to the Release Station except that you cannot use it to 
release documents to the printer. The following section contains 
more information about configuring Release Station.

Depending on whether you install a self-serve (Logon) or a staff-
administered (Admin) release workstation, you may want to cus-
tomize the Release Station application so that its appearance and 
operation optimally suit the needs of your network.

If you set up more than one release workstation, each Release Sta-
tion application must be configured individually.