Hi there,

Currently it is not possible to achieve this as it will required you to do a lot of modifications on the core files as those fields are actually will be query on search sections and those searching will be done on the sql(check on the database itself), also need to change those codes and if not properly follow it conditions and things, might break your site.

But, having said that, if you require us to perform the customization for you, you can always request for a quote from us at https://crm.stackideas.com and select "Customizations" . Our sales person would be glad to send you a quote for the customizations that you have requested.

Thanks for your understanding.