Opening a dictionary opens all data sources used in this dictionary. If the dictionary uses parametric data sources, parameter values should be sent to open these sources. Data source parameters can be set up on the Manage Parameters page:
The page displays all data sources used in the dictionary. The following options are available:
If an object does not have parameters, only its name is displayed.
If the object has parameters, the list of parameters of this object is displayed.
To determine parameter values:
In the web application click the 
Expression Editor button.
In the desktop application double-click the selected parameter.
The expression editor dialog box opens. One can set an object parameter to a specific value or use dictionary parameters in the expression. In this case the values to be sent directly depend on the values specified at dictionary opening.
See also: