This issue concerns the Amazon Fulfillment Center. Previously, I utilized ATS to send shipments to FBA. However, there was consistently an issue with the quantity of items. The fulfillment center frequently claimed that the items were short shipped and rejected my claim for the missing items. I suspected that the issue may lie with ATS, so I decided to ship the items myself. The first time I did so, the fulfillment center received the full quantity. However, in the current situation, they only received 179 items out of 193. I am now completely certain that the items are present in the fulfillment center because I personally monitored and handed over the packages myself. If they allow me to search for my products in the fulfillment center, I am confident I will find them (unless someone took them home). They have requested that I wait for 14 days, and although 8 days have already passed, it is unlikely that they will now scan my remaining packages. Therefore, the question is whether we should stop selling through FBA.