SumFieldFromDependent.php Add filed values from related module fields Handler Class. Tags copyright YetiForce S.A. license YetiForce Public License 6.5 (licenses/LicenseEN.txt or yetiforce.com) author Arkadiusz Dudek a.dudek@yetiforce.com author Mariusz Krzaczkowski m.krzaczkowski@yetiforce.com Interfaces, Classes, Traits and Enums SumFieldFromDependent VTiger workflow VTTask class.