How do I modify a field mapping?

Vtiger CRM provides you the flexibility to modify a mapping that you have defined. 
Follow these steps modify a mapping:

1. Log in to your account.
2. Click the User Menu on the top right corner of the screen.
3. Click the Settings button.
4. Go to the Marketing & Sales section.
5. Click Deal to Project Mapping.
6. Click the Edit icon.
7. Change the source and the target field accordingly.
8. Click Save.
   • Click Cancel if you want to discard the changes.
9. Type PROCEED and click the Proceed button.

To know more about Deal to Project Mapping, click here.