A. Synchronization of Orders Longer Than 90 days (Cold Orders)

1. Normally, historical order synchronization is divided into two synchronization methods

1) Synchronize by time interval, only times that have not been synchronized before are optional

2) Order ID synchronization, order ID synchronization can specifically synchronize known missed orders data

2. Return and Refund

1) Synchronize by time interval, only times that have not been synchronized before are optional

2) Order ID synchronization, order ID synchronization can specifically synchronize known missed orders data

B. Synchronization of orders shorter than or equal to 90 days (Hot Orders)

1. Normally, historical order synchronization is divided into two synchronization methods

1) Synchronize by time interval, only times that have not been synchronized before are optional

2) Order ID synchronization, order ID synchronization can specifically synchronize known missed orders data

2. Return and Refund

1) Synchronize by time interval, only times that have not been synchronized before are optional

2) Order ID synchronization, order ID synchronization can specifically synchronize known missed orders data