SAP ABAP Program HDS_TREE_OVERVIEW (HDS: Overview of Selection of Derivation Trees) is using

• Class (8)
• Data Element (3)
• Table/Structure Field (32)
• Function Module (7)
• Interface (4)
• Message Class (1)
• Message Number (4)
• Class Method (18)
• Table (4)

#	Object Type	Object Name	Object Description	Note
1	Class	CE_HDS_TREE_CATEGORY	CE_HDS_TREE_CATEGORY-
2	Class	CL_GUI_CFW	Control Framework Basic Class
3	Class	CL_HDS_DERIVATION_MANAGER	Central Initial Access
4	Class	CL_HDS_LOG	Log Class
5	Class	CL_HDS_LOG_UI	CL_HDS_LOG_UI-
6	Class	CL_HDS_UTILITIES	Useful Cross Functions
7	Class	CX_HDS_FAILURE	Could Not Execute Action
8	Class	CX_ROOT	Abstract Superclass for All Global Exceptions