SAP ABAP Class CL_COM_PR_MDCHECK_HIERTREE (Consistency Checks for Tree Structure of Category Hierarchy) is using

• Class (6)
• Data Element (5)
• Table/Structure Field (15)
• Function Module (2)
• Interface (5)
• Message Class (1)
• Message Number (10)
• Class Method (7)
• Table (2)

#	Object Type	Object Name	Object Description	Note
1	Table	COMM_CATEGORY	Category
2	Table	COMM_HIERARCHY	Hierarchy