Manifest processing

Startrack manifest (EDR645) doesn’t output sender or receiver TPID (SAN) information, but sender id would be implied by the manifest & con-note prefixes and Startrack is always the receiver anyway!

EDR645 does look up TMSDS/EDI-ASNC for ‘000’ to get sender TPID, but this only used in determining the TPID portion of SSCC container numbers.