SAP ABAP Table GRRM_OB_S_AGGR_RULE (Aggregation rule) is used by

• Class (4)
• TTYP (1)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_GRRM_OB_API_AGGR_HIER Method: IF_GRRM_OB_API_AGGR_HIER~RETRIEVE	Aggregation hierarchy API	GRRM_OB_ENTITY_API	GRFD_MAIN	GRCFND_A
2	Class	CL_GRRM_OB_API_AGGR_HIER Method: IF_GRRM_OB_API_AGGR_HIER~UPDATE	Aggregation hierarchy API	GRRM_OB_ENTITY_API	GRFD_MAIN	GRCFND_A
3	Class	CL_GRRM_OB_MODEL_AGGR_HIER Method: READ_AGGR_HIER	Aggregation hierarchy model	GRRM_OB_REPORTING	GRFD_MAIN	GRCFND_A
4	Class	CL_GRRM_OB_MODEL_AGGR_HIER Method: IF_GRFN_API_MODEL~SAVE	Aggregation hierarchy model	GRRM_OB_REPORTING	GRFD_MAIN	GRCFND_A