SAP ABAP Table/Structure Field PTK21 - GBTFZ (PTK21) is used by

• Class (2)
• Program (17)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Program	LFITV_CAR_SCHEMEF01	Include LFITV_CAR_SCHEMEF01	PTRAPS	EA-TRAVEL	EA-HRGXX
2	Program	LFITV_CAR_SCHEMETOP	LFITV_CAR_SCHEMETOP	PTRAPS	EA-TRAVEL	EA-HRGXX
3	Program	LHRTRV_DARTTOP	LHRTRV_DARTTOP	PTRA_ADDON	EA-TRAVEL	EA-HRGXX
4	Program	LPTRA_DBF01	Include LPTRA_DBF02	PTRA_WEB_INTERFACE	EA-TRAVEL	EA-HRGXX
5	Program	RPRDATPS	Public Sector: Data for All TRV Programs	PTRA_ADDON	EA-TRAVEL	EA-HRGXX
6	Program	RPRDE200	Data Definitions for General Forms II	PTRA_ADDON	EA-TRAVEL	EA-HRGXX
7	Program	RPRFMR00	Main Routines in Standard Form	PTRA_ADDON	EA-TRAVEL	EA-HRGXX
8	Program	RPRFS000	General Subroutines in Standard Form	PTRA_ADDON	EA-TRAVEL	EA-HRGXX
9	Program	RPRFS100	Subroutines for Travel Costs in Standard Form	PTRA_ADDON	EA-TRAVEL	EA-HRGXX
10	Program	RPRFS110	Form for Travel Costs for Income-Rel.Expenses Statement RPRTEF10	PTRA_ADDON	EA-TRAVEL	EA-HRGXX
11	Program	RPRFS200	Subroutines for Receipts in Standard Form	PTRA_ADDON	EA-TRAVEL	EA-HRGXX
12	Program	RPRSR100	Subroutines for Kilometer Accounting / Miles Accounting	PTRA_ADDON	EA-TRAVEL	EA-HRGXX
13	Program	RPRTEF01	Summarized Form 1 for Travel Expenses	PTRA_ADDON	EA-TRAVEL	EA-HRGXX
14	Program	RPRTEF02	Summarized Form 2 for Travel Expenses Accounting	PTRA_ADDON	EA-TRAVEL	EA-HRGXX
15	Program	RPRVAT00_ALV	Abrechnungsergebnisse für Überleitungen erzeugen	PTRA_ADDON	EA-TRAVEL	EA-HRGXX
16	Program	RPRWRITE	Read and Write Routines for Cluster TE	PTRA_ADDON	EA-TRAVEL	EA-HRGXX
17	Program	RPR_CREATE_PTRV_BTRGSUM	Report Program for Subsequent Build of Amount Accumulation (AT)	PTRA_ADDON	EA-TRAVEL	EA-HRGXX