SAP ABAP Table KHSK (Key Fields CKHS) is used by

• Class (6)
• Function Module (67)
• Program (42)
• Table (2)
• TYPE (3)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Table	KHS1	Internal Structure CKHS + CKHT	CK	APPL	SAP_FIN
2	Table	KKPP_REF	Reference Structure of a Material Cost Estimate	KKPP	APPL	SAP_FIN