User guide

Operator reference
144 Data Integration with Sybase Avaki Studio
Mapping input parameters
If the input source has parameters, you must map them to global view model parame-
ters. Follow these steps to map parameters.
Step 1 Click the Parameters tab to show information about the parameters the Input Source
requires, if any. The Parameters tab shows you a summary, including a warning if any
parameters haven’t yet been mapped.
Step 2 To edit the mappings of the element’s parameters, click the Edit Values… button to
open the Parameter Properties dialog.
Step 3 Use an arbitrary expression to map each parameter required by an input source. This
may involve global parameters to the model, variables defined downstream, such as in
Iterator operators, constants (make sure string constants are enclosed in quotation
marks), or a combination of these.