SAP ABAP Program LRHVAI50 (PAI Modules 2300, 3000, 4300) is using

• Table/Structure Field (25)
• Message Class (1)
• Message Number (8)
• Table (3)

#	Object Type	Object Name	Object Description	Note
1	Table	HRVPV	Training & Event Management: Fields in Standard Functions
2	Table	HRVPVA	Screen fields: maintain business event
3	Table	HRVPVB	Create congresses