BOE with 0% Basic Duty

We have a import in which basic duty is of 0% and there is other tax as CVD and CESS and Customs Edu Cess, SH Cust Edu, Cess and Additional Duty applied. We are making BOE Independent Item Flag ticked. In BOE details Amount field is mandatory which is coming as 0 for zero percent and not accepting the value. Also even we leave it bank it is showing error as : APP-JA-460180: Surcharge Duty amount must be greater than zero.

How can we create invoice with 0% basic duty and only with CVD taxes.