SAP ABAP Program DMCGUI0 (DMC: Create/Edit Conversion Objects) is using

• Class (3)
• Data Element (2)
• Table/Structure Field (11)
• Message Class (1)
• Message Number (1)
• Class Method (2)
• Program (2)
• Table (6)

#	Object Type	Object Name	Object Description	Note
1	Class	CL_DMC_GUI_HANDLER	Interfaces between GUI and Object System
2	Class	CL_DMC_ORGANIZATION	Organizational Unit
3	Class	CL_DMC_USERDATA	CL_DMC_USERDATA