SAP ABAP Program LRHBUF00 (Subroutines FB rhbu_structure_build) is using

• Class (1)
• Table/Structure Field (85)
• Function Module (7)
• Class Method (1)
• Program (2)
• Table (16)

#	Object Type	Object Name	Object Description	Note
1	Program	RHDESC00	Display and Maintain Infotypes
2	Program	RHTEILN0	Attendee List