Designing the Procedure Logic › Advanced Action Diagram Features › Action Blocks Used in SET ... USING Actions

Action Blocks Used in SET ... USING Actions

SET ... USING invokes an action block that establishes the value of the attribute view being set. The used action block may have any number of import, local, or entity action views. However, it can have only one export attribute view, and it must be a view of the attribute being set in the using action block.

For example, assume that the action block Create Customer includes the following SET ... USING statement:

SET customer number USING customer_number_calculation

The action block Customer Number Calculation must contain only a single export attribute view, and it must be a view of CUSTOMER Number.