SAP ABAP Program LEDEREG_PROCPARAF04 (Refresh and update tree) is using

• Class (6)
• Data Element (5)
• Table/Structure Field (62)
• Interface (2)
• Message Class (2)
• Message Number (2)
• Class Method (9)
• Table (12)

#	Object Type	Object Name	Object Description	Note
1	Class Method	CL_ISU_IDE_DEREGPARA - OPEN	Paramter Configuration for Deregulation Processes
2	Class Method	CL_ITEM_TREE_CONTROL - ADD_NODES_AND_ITEMS	Internal Tree Control Class
3	Class Method	CL_TREE_CONTROL_BASE - DELETE_ALL_NODES	Internal Tree Control Class
4	Class Method	CL_TREE_CONTROL_BASE - EXPAND_NODES	Internal Tree Control Class
5	Class Method	CL_TREE_CONTROL_BASE - GET_EXPANDED_NODES	Internal Tree Control Class
6	Class Method	IF_DEREGPARAMETER_RO - GET_PARAMETER_TEXT	Read-Only Interface for Parameter Configuration
7	Class Method	IF_DEREGPARAMETER_RO - GET_VALUES	Read-Only Interface for Parameter Configuration
8	Class Method	IF_DEREGPARAMETER_RW - GET_PARAMETER_TEXT	Interface (Read/Write) for Parameter Configuration
9	Class Method	IF_DEREGPARAMETER_RW - GET_VALUES	Interface (Read/Write) for Parameter Configuration