SAP ABAP Program LWLVAF01 (Formroutinen für die Layoutbausteinvariantenpflege) is using

• Data Element (3)
• Table/Structure Field (32)
• Function Module (15)
• Message Class (2)
• Message Number (9)
• Table (14)

#	Object Type	Object Name	Object Description	Note
1	Data Element	LAYGR	Layout Module
2	Data Element	MATNR	Material Number
3	Data Element	WTDYFLG	Change flag (I_nsert, U_pdate, D_elete, SPACE)