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Siebel Business Component Events
Events can be invoked from data operations on business components. These are defined on a per-business component basis. Events can be invoked before or after the specified standard behavior.
The only means of trapping modifications to a multi-value field is through the underlying MVG business component. If the multi-value field is modified without popping up the MVG applet, then the PreSetFieldValue and SetFieldValue events for those fields are not triggered. The only way in which the PreSetFieldValue and SetFieldValue events are fired for a multi-value field is if the field is updated within the MVG applet. If the user makes a change to the multi-value field through the MVG applet, then only the events on the MVG business component are called. No events on the parent business component are called.
Table 14 and Table 15 list BusComp events.