SAP ABAP Table PLAB (Relationships) is used by

• Class (5)
• Function Module (89)
• Program (78)
• Table (20)
• TTYP (2)
• TYPE (2)
• UENO (2)
• View (1)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	UENO	15806	15806	U801	APPL	SAP_APPL
2	UENO	16857	16857	U701	APPL	SAP_APPL