SAP ABAP Class CL_GRRM_OB_API_AGGR_HIER (Aggregation hierarchy API) is using

• Class (91)
• Data Element (20)
• Table/Structure Field (147)
• Function Module (1)
• Interface (26)
• Message Class (12)
• Message Number (19)
• Class Method (134)
• Program (1)
• Table (47)

#	Object Type	Object Name	Object Description	Note
1	Program	GRFN_AUTH_CHECK_MACROS_REG	Include GRFN_AUTH_CHECK_MACROS