If you have installed city tables for a country but not GAV tables, your project can include that country for processes other than postal matching. Do not remove the country using the UCA Countries tab. Instead, manually edit the DIRCleanser.xml file to deactivate postal matching.
To remove postal matching only
Make a backup copy of DIRCleanser.xml, located in the project’s \settings directory. Rename the backup copy.
For countries that will not be processed through a postal matcher, disable the PMATCH step following the condition value by setting ENABLED to “n”. For example, to omit postal matcher processing for the US you would disable the following (highlighted and underlined for emphasis):
<USPMATCH NAME="us Postal Matcher_6" ENABLED="n" TRACE="">