1) Goto TeamConnect Tools-->Locale Manager
2)Click on 'Export to file'
3) Open the downloaded file, and change the required 'Default Value'/'label' to required field and save the file.
4) Download the edited file as excel (.xlsx)
5) Import the file back to TeamConnect. Goto to Locale Manager --> Import -->Choose the edited file and upload.Click on Import.
6) Re-check if the locale is correct under Admin-->Region and under 'Preferences'.
7) Login back to TeamConnect to see the changes take effect.