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	Message Number	CO - 470	Reservation &1 is already being processed by &2
2	Message Number	CO - 800	System error when locking object & key &