SAP ABAP Table P1955 (Infotype 1955: External Relationships) is using

• Data Element (20)
• Table (3)

#	Object Type	Object Name	Object Description	Note
1	Table	HRI1955	Infotype 1955: External Relationships
2	Table	HRIADMIN	Infotype Administration Data
3	Table	HRIPKEY	Key Structure for Infotype Structures PNNNN