Trace (-T)

Use the Trace adapter command (-T) to produce a diagnostics file. This file contains detailed information about adapter activity. By default, the trace file is created in the directory where the map is located.

-T[E][+] [file_name]
Produce a trace file containing only the adapter errors that occurred during map execution.
Append trace information to the existing trace file.
Creates a trace file with the specified name in the specified directory

Trace (-T) and Trace Error (-TE) adapter commands are mutually exclusive.