SAP ABAP Function Module WLF_FLOW_TREE_PREPARE (Belegflußbaum vorbereiten) is using

• Class (7)
• Data Element (3)
• Table/Structure Field (18)
• Function Module (3)
• Interface (1)
• Message Class (1)
• Message Number (1)
• Class Method (6)
• Table (5)

#	Object Type	Object Name	Object Description	Note
1	Class Method	CL_GUI_CONTROL - SET_ALIGNMENT	Proxy Class for Control in GUI
2	Class Method	CL_GUI_CONTROL - SET_REGISTERED_EVENTS	Proxy Class for Control in GUI
3	Class Method	CL_GUI_SIMPLE_TREE - ADD_NODES	Simple Tree Control
4	Class Method	CL_GUI_SIMPLE_TREE - CONSTRUCTOR	Simple Tree Control
5	Class Method	CL_TREE_CONTROL_BASE - EXPAND_NODE	Internal Tree Control Class
6	Class Method	IF_EX_WLF_FLOW_TREE - CHANGE_NODES_BEFORE_DISPLAY	BAdI Interface IF_EX_WLF_FLOW_TREE