Siebel Developer's Reference > Operators, Expressions, and Conditions > Sort Syntax >
About Sorting Through the User Interface
You can contrast sorting through the user interface with sorting through a predefined query or through the Search Specification property. Sorting through the user interface is available by using the sort buttons, to list applets only, not to form applets.
To specify sort ascending or descending, after retrieving data, the end user selects a list column to sort on by clicking on the list column header and clicking one of the sort buttons.
For details on sorting using the user interface, see Siebel Fundamentals.