SAP ABAP Table ISU_IN_COLL_BILL_S_CDOC_ITEM (Aggregated Bill Document Items) is using

• Table (8)

#	Object Type	Object Name	Object Description	Note
1	Table	ERCHZREF	Reference to a Billing Document Line Item
2	Table	ERCHZ_I1	Substructure of document line items: Always filled data
3	Table	ERCHZ_I2	Substructure of document line items, device data
4	Table	ERCHZ_I3	Substructure of document line items, amounts and prices
5	Table	ERCHZ_I4	Substructure of document line items, rarely used fields
6	Table	ERCHZ_N	Substruct. for Numerical Fields ERCHZ/ERDZ
7	Table	ERDZ	Int. Table: Print Document Single Lines
8	Table	ERDZ_I	Substructure: Print Doc. Lines