SAP ABAP PINF COM_HIERARCHY_EX (COM_HIERARCHY_EX) is using

• Domain (1)
• Data Element (5)
• Function Module (11)
• Message Class (1)
• Table (16)

#	Object Type	Object Name	Object Description	Note
1	Table	COMM_HIERARCHY	Hierarchy
2	Table	COMM_HIERARCHYH	Hierarchy: History
3	Table	COMM_HIERARCHYT	Hierarchy Description
4	Table	COMM_HIERARCHYTH	Hierarchy Description: History
5	Table	COMT_HIERARCHY	Structure for COMM_HIERARCHY
6	Table	COMT_HIERARCHYT	Structure for COMM_HIERARCHYT
7	Table	COMT_HIERARCHYT_DATA	Hierarchy Description (Data)
8	Table	COMT_HIERARCHYT_MAINTAIN	Hierarchy Description - API Structure
9	Table	COMT_HIERARCHYT_UPDATE	Update Information Hierarchies Text Table
10	Table	COMT_HIERARCHY_EXP	Export Structure: Hierarchy Data
11	Table	COMT_HIERARCHY_GUID_S	Hierarchy GUID
12	Table	COMT_HIERARCHY_ID_RANGE	Selection Structure for Hierarchy ID
13	Table	COMT_HIERARCHY_MAINTAIN	Hierarchy - API Structure
14	Table	COMT_HIERARCHY_SELECTION	Get-List Result
15	Table	COMT_HIERARCHY_TEXT_RANGE	Selection Structure for Hierarchy Text
16	Table	COMT_HIERARCHY_UPDATE	Update Information Hierarchies