SAP ABAP Class CL_GRRM_OB_MODEL_AGGR_HIER (Aggregation hierarchy model) is using

• Class (17)
• Data Element (9)
• Table/Structure Field (59)
• Function Module (2)
• Interface (11)
• Message Class (4)
• Message Number (4)
• Class Method (23)
• Table (21)

#	Object Type	Object Name	Object Description	Note
1	Interface	IF_GRFN_API_CUSTOMFIELD_MODEL	Model extension to handle the custom fields
2	Interface	IF_GRFN_API_CUSTOMFIELD_MODEL	Model extension to handle the custom fields
3	Interface	IF_GRFN_API_CUSTOMFIELD_MODEL	Model extension to handle the custom fields
4	Interface	IF_GRFN_API_CUSTOMFIELD_MODEL	Model extension to handle the custom fields
5	Interface	IF_GRFN_API_MODEL	Interface for handling of GRC API models
6	Interface	IF_GRFN_API_MODEL	Interface for handling of GRC API models
7	Interface	IF_GRFN_API_MODEL	Interface for handling of GRC API models
8	Interface	IF_GRFN_API_MODEL	Interface for handling of GRC API models
9	Interface	IF_GRFN_API_MODEL	Interface for handling of GRC API models
10	Interface	IF_GRFN_API_MODEL	Interface for handling of GRC API models
11	Interface	IF_SYSTEM_UUID_STATIC	Static Interface for 16 Byte System UUIDs