Seller Central; Fulfillment by Merchant
Say you have an existing shipping template, you merely want to modify slightly now that you are shipping orders to customers yourself. This would be how you would do it. Select shipping settings from the drop-down menu of the settings tab in the top right-hand side of your seller central dashboard, on the next page from the shipping templates list.show more
Click the template you want to edit for your merchant fulfilled SKUs on the top right side. Click the edit template link, modify all the fields you would like to change as required, and then click the save button at the bottom of the page to save your changes.