GSTR -1 > Incomplete EWB Import Data Result

1) We have  Generated 30 Nos. E Way Bill for 30 Nos. Invoices

2) But at GSTR-1 Section B2B >> Import EWB Data Showing only 3 Nos. Invoices 

Kindly advice how to get full 30 Nos Invoices details at Import EWB Data