Elements in System CategorySave PDFSave selected topicSave selected topic and subtopicsSave all topicsShareShare to emailCopy topic URLLast UpdatedMar 02, 2022EngineeringUnified EngineeringEngineering (Unified Engineering) Related LinksSystem Group Area Element (SYGPAR)System Group World Element (SYGPWL)System Catalog Data Element (SYSCDA)System Group Element (SYSGRP)System Dataset Element (SYSMDA)