SAP ABAP Table HRPADD2 (Additional Data PADD2) is using

• Data Element (4)
• Table (4)

#	Object Type	Object Name	Object Description	Note
1	Table	HRIADATANR	Additional Data Numbers
2	Table	PADD2	Additional Data for Relationships: 210 Specified Substitute
3	Table	T000	Clients
4	Table	T77RP	Substitute Profile