SAP ABAP Class CL_EXTCTRL_LOCK_RL (Lock Object for Conversion) is using

• Class (12)
• Data Element (2)
• Table/Structure Field (7)
• Function Module (2)
• Message Class (1)
• Message Number (1)
• Class Method (9)

#	Object Type	Object Name	Object Description	Note
1	Function Module	DEQUEUE_E_RLEXTID	Release lock on object E_RLEXTID
2	Function Module	ENQUEUE_E_RLEXTID	Request lock for object E_RLEXTID