SAP ABAP Table PROJ_ENQ (Project Locking Key) is used by

• Class (2)
• ENQU (2)
• Function Module (17)
• Program (9)
• TYPE (1)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	ENQU	EC_PROJ	EC_PROJ	CN_NET_OPR	APPL	SAP_APPL
2	ENQU	EC_PROJS	EC_PROJS	CN	APPL	SAP_APPL