SAP ABAP Program LCOCIF01 (Lock Reservation) is using

• Data Element (1)
• Table/Structure Field (22)
• Function Module (1)
• Message Class (1)
• Message Number (2)
• Table (2)

#	Object Type	Object Name	Object Description	Note
1	Function Module	ENQUEUE_EMRKPF	Request lock for object EMRKPF