SAP ABAP Table PBAB (Interface table: reducing independent requirements) is used by

• Class (1)
• Function Module (2)
• Interface (1)
• Program (3)
• Table (3)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Table	CIF_IR_RED	Interface Structure Requirements Reduction Planning Reqmnts	CIF	PI_APPL	SAP_APPL
2	Table	PBAB	Interface table: reducing independent requirements	MDPB	APPL	SAP_APPL
3	Table	PBABX	Interface requirements reduction with additional data	MDPB	APPL	SAP_APPL