id	definition
1	Basic Waybill Trace
3	Car Series Trace, Submitter in Route
4	Pool Assignment Trace, Submitter in Route
6	Car Series Trace, Match on Initial
8	Pool Assignment Trace, All Waybills
A	Car Series Trace, Match on Owner
B	Car Series Trace, Match on Lessee
C	Car Series Trace, Match on Owner and Lessee
P	Problem Log Trace
R	Retrip Trace