SAP ABAP Table TN21Y (IS-H: Billing Categories for Indiv. Control of Billing) is used by

• Domain (1)
• Function Module (1)
• Program (20)
• Table (25)
• View (1)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Program	L0N53T00	L0N53T00	NPAS	IS-H	IS-H
2	Program	L0NCAM00	Include L0NCAM00	NCH1	IS-H	IS-H
3	Program	L0NCDM00	Include L0NCDM00	NCH1	IS-H	IS-H
4	Program	L0NCEM00	Include L0NCEM00	NCH1	IS-H	IS-H
5	Program	L0NCFM00	IS-H CH: Include L0ncfm00	NCH1	IS-H	IS-H
6	Program	L0NCSF00	L0NCSF00	NCH1	IS-H	IS-H
7	Program	L0NCST00	L0NCST00	NCH1	IS-H	IS-H
8	Program	L0NWCH70M00	Include L0NWCH70M00	NCH1	IS-H	IS-H
9	Program	L0NWCH80M00	Include L0NWCH80M00	NCH1	IS-H	IS-H
10	Program	L0NWCH90M00	Include L0NWCH90M00	NCH1	IS-H	IS-H
11	Program	LNCHRDAT	Include LNCHRDAT	NCH1	IS-H	IS-H
12	Program	LNCHRF03	Include LNCHRF03	NCH1	IS-H	IS-H
13	Program	LNWAT_LR_1DAT	Include LNWAT_LR_1DAT	NAT1	IS-H	IS-H
14	Program	LNWCH80TOP	LNWCH80TOP	NCH1	IS-H	IS-H
15	Program	LN_API_SERVICECATALOGFCH	Include LN_API_SERVICECATALOGFCH	NPAS	IS-H	IS-H
16	Program	RNWCHBI20	IS-H CH: Data Transfer for Create/Change Services	NCH1	IS-H	IS-H
17	Program	SAPL0N53	Extended Table Maintenance (Generated)	NPAS	IS-H	IS-H
18	Program	SAPL0N53	Extended Table Maintenance (Generated)	NPAS	IS-H	IS-H
19	Program	SAPL0N53	Extended Table Maintenance (Generated)	NPAS	IS-H	IS-H
20	Program	SAPL0N53	Extended Table Maintenance (Generated)	NPAS	IS-H	IS-H