SAP ABAP Class CL_COM_HIERARCHY_SCHEME (Category Numbering Scheme) is using

• Class (5)
• Data Element (5)
• Table/Structure Field (29)
• Function Module (1)
• Message Class (12)
• Message Number (12)
• Class Method (10)
• Table (19)

#	Object Type	Object Name	Object Description	Note
1	Class Method	CL_COM_HIERARCHY_SCHEME - COMC_SCHEME_SEG_CREATE	Category Numbering Scheme
2	Class Method	CL_COM_HIERARCHY_SCHEME - COMC_SCHEME_SEG_READ_MULTIPLE	Category Numbering Scheme
3	Class Method	CL_COM_HIERARCHY_SCHEME - COMC_SCHEME_SEG_READ_MULTIPLE	Category Numbering Scheme
4	Class Method	CL_COM_HIERARCHY_SCHEME - COMC_SCHEME_SEG_READ_MULTIPLE	Category Numbering Scheme
5	Class Method	CL_COM_HIERARCHY_SCHEME - COMC_SCHEME_SEG_READ_MULTIPLE	Category Numbering Scheme
6	Class Method	CL_COM_HIERARCHY_SCHEME - COMC_SCHEME_T_CREATE	Category Numbering Scheme
7	Class Method	CL_COM_HIERARCHY_SCHEME - COMC_SCHEME_T_READ_MULTIPLE	Category Numbering Scheme
8	Class Method	CL_COM_HIERARCHY_SCHEME - COMC_SCHEME_T_READ_MULTIPLE	Category Numbering Scheme
9	Class Method	CL_COM_HIERARCHY_SCHEME - COMC_SCHEME_T_READ_SINGLE	Category Numbering Scheme
10	Class Method	CL_COM_HIERARCHY_SCHEME - COMC_SCHEME_T_READ_SINGLE	Category Numbering Scheme