Hi Sathish,

The function should return the value to enter into the field.

answer = (function transformEntry(source) {
  var accnttype = JSON.parse(source.u_gen_prod_info);
  if (accntType.product == 'Mortgage') {
    return lprod;
  }
})(source);

Hi,

in the field map script you need to parse the JSON

also while returning you need to return value which is stored in u_gen_prod_info

Regards
Ankur

Hi Ankur,

But TYpe of Account (mapping field) has to refer "Loan product" but not u_gen_product_info.