SAP ABAP Table QDPA (Sampling scheme-instructions) is using

• Data Element (25)
• Table (4)

#	Object Type	Object Name	Object Description	Note
1	Table	QDEP	Allowed inspection severities
2	Table	QDPK	Sampling scheme header
3	Table	QDPP	Sampling scheme item
4	Table	T000	Clients