SAP ABAP Program CNV_MBT_ME_DOWNLOAD_DEMOVAR (Check mapping) is using

• Class (8)
• Data Element (3)
• Table/Structure Field (7)
• Message Class (1)
• Message Number (1)
• Class Method (4)

#	Object Type	Object Name	Object Description	Note
1	Class Method	CL_CNV_MBT_PIFD_INTERFACE - GET_DEMO_VARIANT	PIFD Parameter Container Class
2	Class Method	CL_CNV_MBT_PIFD_VARIANT - EXPORT_TO_EXCEL	PIFD concrete Variant of an Interface
3	Class Method	CL_GUI_FRONTEND_SERVICES - FILE_SAVE_DIALOG	Frontend Services
4	Class Method	CL_LTR_ANY - GET_INSTANCE_BY_NAME	.