What should I do when I receive the error message "CONTEXT_INCONSISTENT"?

Complete the following actions to fix issues that cause the error:

1. Be sure to send a declaration request for a payment at least 5 minutes after the previous declaration for the payment.
2. Use the value of the out_request_no field to find the previous declaration request, and ensure that the values of fields in the retransmitted declaration request are consistent with those in the previous declaration request, except the following fields:
   a). merchant_customs_code
   b). merhant_customs_name
   c). customs_place
   d). amount
   e). sub_out_biz_no