SAP ABAP Function Module BM_EU_TREE_NODES_BUILD (Generating tree structure from general hierarchy buffer) is using

• Table/Structure Field (21)
• Function Module (2)
• Table (7)

#	Object Type	Object Name	Object Description	Note
1	Table	BMOBJECT	Process model object: general attributes
2	Table	HIER_IFACE	Hierarchy Maintenance Tool Node Passing Interface
3	Table	HIER_IFACE	Hierarchy Maintenance Tool Node Passing Interface	SOURCE LIST_OF_STRUCTNODES STRUCTURE HIER_IFACE
4	Table	HIER_REF	List of references to nodes	SOURCE LIST_OF_REFERENCES STRUCTURE HIER_REF
5	Table	HIER_REF	List of references to nodes
6	Table	SNODETEXT	Additional Information for Hierarchy Nodes
7	Table	SNODETEXT	Additional Information for Hierarchy Nodes	SOURCE TREENODES STRUCTURE SNODETEXT