SAP ABAP Table/Structure Field ISEG - XNULL (ISEG) is used by

• Class (1)
• Function Module (9)
• Program (47)
• SOBJ (1)
• TYPE (1)
• View (2)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	TYPE	WVFIT	WVFIT	WFWW	APPL	SAP_APPL