Statechart and Activity Chart Relation Checks : (C7207) Input elements not used in the statechart

(C7207) Input elements not used in the statechart

Error In:
Completeness
Description:
Data elements specified in the activity chart as direct input to the control activity of the tested activity are not used inside the statechart.
Erroneous Elements:
Events, conditions, data-items, and information-flows