In CONSIGNOR 8.7 we released a function to update only carrier data.
If one or several of your carriers in CONSIGNOR have made a change to their system we have made this feature so you can update carriers instead of the whole program.
This is done by Tools - > Check for Updates
Then go to the tab Carrier Definitions - when you open this tab CONSIGNOR will check if there are updates available - if there are the button Update will be available. Use this button to run the updates.
See also howto run a CONSIGNOR server update here..