SAP ABAP Program LRSENQF30 (Change/Activate-Include Sperr-Manager - Enqueue) is using

• Class (4)
• Data Element (6)
• Table/Structure Field (20)
• Function Module (3)
• Message Class (4)
• Message Number (5)
• Class Method (5)
• Table (4)

#	Object Type	Object Name	Object Description	Note
1	Message Class	BRAIN	BRAIN-
2	Message Class	RH	BW: Hierarchies (basic functions)
3	Message Class	RSENQ	Lock Manager
4	Message Class	RSM1	Messages for AWB, Scheduler and Monitor (new)