SAP ABAP Function Module COM_HIERARCHY_UI_CREATE (Create Hierarchy) is using

• Class (1)
• Data Element (6)
• Table/Structure Field (32)
• Function Module (6)
• Interface (1)
• Class Method (3)
• Table (6)

#	Object Type	Object Name	Object Description	Note
1	Table	COML_HIERARCHY	Screen Structure: Hierarchy Data
2	Table	COMM_PRCAT_USER	User Settings in transaction COMM_HIERARCHY
3	Table	COMT_HIERARCHY	Structure for COMM_HIERARCHY
4	Table	COMT_HIERARCHYT	Structure for COMM_HIERARCHYT
5	Table	COMT_HIERARCHY_MAINTAIN	Hierarchy - API Structure
6	Table	COMT_HIERARCHY_MAINTAIN_API	Hierarchy - API Structure