You can set the in-progress request factor property
for a specific service.
 
Procedure
- Start IBM® Cognos® Connection.
 
- In the upper-right corner, click Launch, IBM
Cognos Administration.
 
- On the Status tab, click System.
 
- In the upper-left corner of the Scorecard pane,
click the arrow to view the Change view menu.
Click Services, then click the service that
you want.
 
- Next to the dispatcher, click the arrow for the Actions and
click Set properties. 
 
- Click the Settings tab.
 
- Next to Advanced Settings, click Edit.
 
- Select Override the settings acquired from the
parent entry.
 
- In the Parameter column, type DISP.<service_name>.inProgressRequestFactor,
where <service_name> is the name of the service.   
For
example, for report service, type DISP.reportService.inProgressRequestFactor.
  
- In the Value column, type the associated
value that will be used as a default for the service.
 
- Click OK.
 
- On the Set properties page, click OK.  
The new value takes effect immediately.