发布亚马逊物流商品
在您为商品创建新商品信息之后，可以通过将【订单配送方】的值从【卖家】更改为【亚马逊】，从而将该商品指定为亚马逊库存。
当您下架或删除亚马逊物流商品时，您在亚马逊运营中心的任何库存将不予退还或弃置，直到您提交移除订单。有关下架或删除商品的更多信息，请参阅本主题后面的“下架商品”和“移除商品”。有关移除订单的更多信息，请参阅移除库存（概览）。
提示： 通过在【筛选条件】栏的【订单配送方】部分点击【亚马逊】，您可以在【管理库存】页面上查看亚马逊库存商品。
您可以将商品单独添加到库存，也可以上传商品列表以便同时创建多个商品信息。有关更多信息，请参阅以下其中一项：
每次添加一个商品
批量发布商品
请确保您在填写商品的详情页面时遵守亚马逊物流商品要求。有关更多信息，请参阅亚马逊物流商品要求。
将商品转换为“亚马逊配送”
将商品转换为“亚马逊配送”：
在管理库存页面上，选择您要转换为亚马逊配送的商品。
在【对选定商品执行的操作】下拉列表中，点击【转换为亚马逊配送】。
提示： 要将亚马逊物流商品转换为卖家自行配送商品，请选择【转换为卖家自行配送】。
在【转换为亚马逊配送】页面上，点击【转换】以转到【亚马逊库存】页面，或者点击【转换并发送库存】，以开始创建入库计划。有关更多信息，请参阅创建亚马逊物流入库计划。
重要： 如果您希望采用自行配送和亚马逊配送两种方式来配送这些商品的订单，则必须创建两个商品信息，每种配送类型一个。
单独发布多渠道配送商品
您可以在创建商品信息时输入一个距离现在很远的未来【开始销售】日期，这样您就可以在这些商品未在亚马逊上出售的情况下发布多渠道配送库存。
重要： 如果您拥有个人销售账户，那么除了履行来自其他渠道的订单之外，您必须在亚马逊上发布商品进行出售。如果您想单独使用多渠道配送，而不在亚马逊上发布商品进行出售，您必须注册一个专业卖家账户。
有关使用多渠道配送的更多信息，请参阅多渠道配送。
下架商品
当您下架商品时，商品状态将从【在售】变为【不可售】，使得您的商品无法在亚马逊上出售。该商品的库存将保留在亚马逊运营中心。您可以使用多渠道配送重新发布商品、提交移除订单或通过其他渠道配送订单。
在管理库存页面上，选择要下架的商品。
在【对选定商品执行的操作】下拉列表中，点击【下架商品】。
移除商品
当您删除某个商品时，由亚马逊配送的所有此商品都将留在库存列表中，但无法在亚马逊上购买，也不能用于履行多渠道配送订单。在您提交移除订单之前，亚马逊运营中心的库存将一直保留。有关更多信息，请参阅移除库存（概览）。
在管理库存页面上，选择要下架的商品。
在【对选定商品执行的操作】下拉列表中，点击【删除商品和商品信息】。
亚马逊官网原文详情：
文章来源：亚马逊官方网站List products for Fulfillment by Amazon
After you create a new listing for a product, you specify it as FBA inventory by changing the Fulfilled by value from Merchant to Amazon.
When you close or delete an FBA listing, any inventory you have in Amazon fulfillment centers will not be returned or disposed of until you submit a removal order. For more information about closing or deleting listings, please see "Close a listing" and "Delete a listing" later in this topic. For more information about removal orders, see Remove inventory (overview).
Tip: You can view your FBA inventory listings on the Manage Inventory page by clicking Amazon in the Fulfilled by section of the Filters bar.
You can add products to your inventory individually or upload a list of products to create multiple listings at once. For more information, see one fo the following:
Add one product at a time
List products in bulk
Make sure that you adhere to the FBA listing requirements when filling out the details page for your offer. For more information, see FBA Listing Requirements.
Change a listing to Fulfilled by Amazon
To change a listing to Fulfilled by Amazon:
On the Manage Inventory page, select the items that you want to change to FBA.
On the Action on Selected drop-down list, click Change to Fulfilled by Amazon.
Tip: To change an FBA listing to a self-fulfilled listing, select Change to Fulfilled by Merchant.
On the Convert to Fulfilled by Amazon page, click Convert to go to the Amazon-Fulfilled Inventory page, or click Convert & Send Inventory to begin creating a shipping plan. For more information, see Create an FBA Shipping Plan.
Important: If you want to fill orders for these items yourself as well as offer these items as Fulfilled by Amazon, you must create two listings, one for each fulfillment type.
List products for multi-channel fulfillment exclusively
You can list your Multi-channel Fulfillment inventory without those products appearing for sale on Amazon by entering a Start selling date that is far in the future when you create your product listing.
Important: If you have an Individual selling account, you must list your products for sale on Amazon in addition to filling orders from other channels. If you want to use Multi-channel Fulfillment exclusively, and not list your products for sale on Amazon, you must sign up for a Pro Merchant account.
For more information about using Multi-Channel Fulfillment, see Multi-Channel Fulfillment.
Close a listing
When you close a listing, the status changes from Active to Inactive, and makes your product unavailable for sale on Amazon. Your inventory of that product will remain in Amazon fulfillment centers. You can relist your products, submit removal orders, or fill orders through other channels with Multi-channel Fulfillment.
On the Manage Inventory page, select the listings that you want to close.
On the Action on Selected drop-down list, click Close listing.
Delete a listing
When you delete a listing, any offers that are fulfilled by Amazon remain in your inventory list, but are not available for purchase on Amazon or for filling Multi-channel Fulfillment orders. Inventory in Amazon fulfillment centers will remain there until you submit a removal order. For more information, see Remove inventory (overview).
On the Manage Inventory page, select the listings that you want to close.
On the Action on Selected drop-down list, click Delete products and listings.
