SAP ABAP Program LCV121TOP (TOP-Include) is using

• Class (5)
• Data Element (2)
• Table/Structure Field (9)
• Interface (1)
• Message Class (1)
• Program (2)
• Table (10)

#	Object Type	Object Name	Object Description	Note
1	Class	CL_GUI_CUSTOM_CONTAINER	Container for Custom Controls in the Screen Area
2	Class	CL_GUI_DIALOGBOX_CONTAINER	Container for Custom Controls in the Screen Area
3	Class	CL_GUI_ECL_2DVIEWER	Engineering Client 2D Viewer
4	Class	CL_GUI_ECL_3DVIEWER	Engineering Client 3D Viewer
5	Class	CL_GUI_ECL_PRIMARYVIEWER	Basis Class for ECL Viewers (2D und 3D)