SAP ABAP Table PTK17 (Trip Costs Assignment Specification) is using

• Data Element (47)
• Table (14)

#	Object Type	Object Name	Object Description	Note
1	Table	ASMD	Service Master: Basic Data
2	Table	AUFK	Order master data
3	Table	CKPH	Master Record: Cost Object ID Number
4	Table	CSKS	Cost Center Master Data
5	Table	CSLA	Activity master
6	Table	EKKO	Purchasing Document Header
7	Table	EKPO	Purchasing Document Item
8	Table	PRPS	WBS (Work Breakdown Structure) Element Master Data
9	Table	PTRV_PSREF	Assignment Values for Travel/HR Objects
10	Table	T001	Company Codes
11	Table	T778O	Object Types
12	Table	TGSB	Business Areas
13	Table	TKA01	Controlling Areas
14	Table	VBUK	Sales Document: Header Status and Administrative Data