SAP ABAP Program OS_EX_TREE (Object Services Examples: Trees) is using

• Class (11)
• Data Element (1)
• Interface (6)
• Class Method (19)

#	Object Type	Object Name	Object Description	Note
1	Class Method	CB_OS_EX_NODE_01 - CREATE_PERSISTENT	Base Agent OS: Examples Node 01
2	Class Method	CB_OS_EX_TREE_01 - CREATE_PERSISTENT	Base Agent OS: Examples Tree 01
3	Class Method	CB_OS_EX_TREE_01 - GET_PERSISTENT	Base Agent OS: Examples Tree 01
4	Class Method	CL_OS_EX_NODE_01 - GET_CHILD	OS: Examples Node 01
5	Class Method	CL_OS_EX_NODE_01 - GET_ID	OS: Examples Node 01
6	Class Method	CL_OS_EX_NODE_01 - GET_NEXT	OS: Examples Node 01
7	Class Method	CL_OS_EX_TREE_01 - SET_ROOT	OS: Examples Tree 01
8	Class Method	CL_OS_EX_TREE_01 - GET_ROOT	OS: Examples Tree 01
9	Class Method	CL_OS_EX_TREE_01 - GET_ID	OS: Examples Tree 01
10	Class Method	CL_OS_EX_TREE_01 - FETCH_NODES	OS: Examples Tree 01
11	Class Method	CL_OS_SYSTEM - GET_TRANSACTION_MANAGER	System Class
12	Class Method	CL_OS_SYSTEM - INIT_AND_SET_MODES	System Class
13	Class Method	IF_MESSAGE - GET_TEXT	Interface for Accessing Texts from Message Objects
14	Class Method	IF_OS_CA_PERSISTENCY - GET_PERSISTENT_BY_KEY_TAB	Class-Specific Persistence Interface
15	Class Method	IF_OS_FACTORY - DELETE_PERSISTENT	Interface of a Factory
16	Class Method	IF_OS_TRANSACTION - END	Interface for Transaction Objects
17	Class Method	IF_OS_TRANSACTION - START	Interface for Transaction Objects
18	Class Method	IF_OS_TRANSACTION - UNDO	Interface for Transaction Objects
19	Class Method	IF_OS_TRANSACTION_MANAGER - CREATE_TRANSACTION	Interface for Object Transaction Manager