SAP ABAP Program LHU_PACKING_STATIONTRC (ALV-TREE: Klasse LCL_TREE_EVENT_RECV) is using

• Class (6)
• Data Element (1)
• Table/Structure Field (2)
• Message Class (1)
• Message Number (1)
• Class Method (2)
• Table (1)

#	Object Type	Object Name	Object Description	Note
1	Class Method	CL_GUI_CFW - DISPATCH	Control Framework Basic Class
2	Class Method	CL_GUI_CONTROL - SET_REGISTERED_EVENTS	Proxy Class for Control in GUI