If you want to change a table location that has already been defined, you must first remove the current setting before defining a new one.
To remove a table directory definition
Shut down Trillium software, including all Trillium clients.
Stop the TSS Scheduler service.
Start the Trillium command line utility, as described here, Start the Trillium command line utility.
When prompted, log on to the _control repository.
Issue the appropriate command:
undefine postal_directory
undefine apac_postal_directory
undefine census_directory
undefine ga_directory