OLD PRODUCT => Product_name:CPU Card replacement, Qty:2, Rate:500 EDIT PRODUCT => Product_name:CPU Card replacement, Qty:8, Rate:40,000 ADD PRODUCT => Product_name:AC installation, Qty:8, Rate:200000 DELETE PRODUCT => Product Name:CPU Card replacement, Qty:8, Rate:40 OLD FQB DETAILS =>Site ID:12345TEST, SME Remark:TEST SME REMARKS1234567890, Customer Contact Person:piyush1234567890, Customer Contact Person Email:piyushshuklait@gmail.com NEW FQB DETAILS => FQB_ID:85, Site ID:12345TEST, Contact Person Name:piyush, Contact Person Email:piyushshuklait@gmail.com OLD FQB DETAILS =>Site ID:12345TEST, SME Remark:TEST SME REMARK, Customer Contact Person:piyush, Customer Contact Person Email:piyushshuklait@gmail.com NEW FQB DETAILS => FQB_ID:85, Site ID:12345TEST, Contact Person Name:piyush, Contact Person Email:piyushshuklait@gmail.com