SAP ABAP Table/Structure Field QCVK - CTYP (QCVK) is used by

• Class (3)
• ENQU (4)
• Function Module (32)
• MCOB (2)
• Program (37)
• View (6)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	ENQU	CTYP	CTYP
2	ENQU	CTYP	CTYP
3	ENQU	EQQCVK1	EQQCVK1	QC	APPL	SAP_APPL
4	ENQU	EQQCVK2	EQQCVK2	QC	APPL	SAP_APPL