Activity and Module Chart Relation Checks : (C7405) Elements that flow in the module chart without corresponding flow in the activity chart

(C7405) Elements that flow in the module chart without corresponding flow in the activity chart

Error In:
Completeness
Description:
Data elements specified as flowing between modules in the module chart do not flow between the corresponding activities in the activity-chart.
Erroneous Elements:
Events, conditions, data-items, and information-flows