You can check the problems for shipping plan by using the following self-service tool.
On the Summary page, you can review your shipment contents, track your shipments, and their receiving status at the fulfillment center. If there are problems with your shipment, you will be notified on the Summary page and in the Shipping queue.
The Shipment creation workflow allows you to create a shipment to our fulfillment center in these six easy steps:
The Summary page consists of three tabs:
On the Track shipment tab, enter your tracking information so that Amazon can provide you with accurate shipment tracking information.
Click Shipment contents to display a list of the items included in the shipment.
This information will allow us to provide you with accurate shipment statuses and visibility in the Shipping Queue.
The View summary page is your primary destination for monitoring your shipments. In addition to reviewing your products and quantities, you can track your shipments (if applicable), and watch the progress of your products as they are received at the Amazon fulfillment center. If there are problems with your shipment, you will be notified on the View Summary page and in the Shipping Queue.
Once the shipment arrives at the fulfillment center, if there are discrepancies between what was listed in the shipment and what is received, you can use the Shipment Reconciliation tool to submit a research request in order to locate the missing items. For more information, go to Reconciling your shipment.
You can use a barcode scanner to provide carrier tracking IDs in Seller Central by scanning shipping barcodes from the box label. You can also scan barcodes from receipts and invoices. This feature is available only for small parcel shipments for which you have chosen to use your own carrier.
To use this feature, your barcode scanning device must support the Code 128 barcode format.
To provide carrier tracking IDs using a barcode scanner, follow these steps: