This conditional component is part of the Test for successful ... (UpdateInsert, or Delete).  It is implemented as follows:

Drag this component into the procedure and connect the Update, Insert, or Delete component to it. The component exits through the No outlet when the Update, Insert, or Delete fails for any reason*.

* One of the most common reasons for failure of inserting or updating is an attempt to enter duplicate values in the fields that have a unique index on them.

Please Note:
No other
component may be used as a connector between an Update, Insert, or Delete component and the Success? conditional component in a procedure. If more than one Update, Insert, or Delete is used in the same procedure, each one must be connected to its own Success? conditional component.

Also note that the use of Success? component is optional.