Hello i have reserved inventory i have send all the invoices' and evident so how long it will last?

"Check FBA Reserved Inventory Status

**FNSKU**: X004653AAD

This product has units in multiple Reserved Inventory statuses. For more information, refer to the sections below:

Status: Pending FC Processing

We determined 20 unit(s) have been sidelined at the fulfillment center. These units have been sidelined at the fulfillment center for additional processing, such as verification of item dimensions and weight, pending investigations, or FC transshipment. FC processing can take up to 3 days to complete."

We have recently had a very high number of FBA Inbound shipments where Amazon has lost inventory. We have not had any problems getting reimbursed in the past but recently they have come back with the same ridiculous denial reason below.

"Our research shows that the 100 units of FNSKU B0"""""""" that you sent with shipment FBA18SK0Z6JY have arrived at our fulfillment center as an unexpected FNSKU when compared to your shipping plan. Unfortunately, we are unable to recover the physical inventory of the located item at this time, due to the error in shipment plan creation. We are unable to reimburse or reconcile the discrepancies you have asked to investigate for these items because of the error."

We only have 2 SKU's and we know for 100% that the correct FNSKU was in the boxes, and we don't know what is going on with this. They have lost over 500 units this month which caused us not to have any available inventory to sell on our listing this month.

This is more than $15K worth of lost inventory and will put us in a serious cash flow crunch in the event that we have to take a loss on these units.

We did not get any kind of notification when the cartons w ere received, that any of the SKU's were mismarked or had any issues.

How can they claim that an incorrect FNSKU was sent in but whatever that physical inventory has been lost and they can't locate it but refuse reimbursement?

Can we get some assistance from a mod on this to escalate these cases?

Case IDs are:

ID 17268127471

ID 17188613781

ID 17189042301

ID 17188858361

@Seller_RSwABJNHpHnEZ

@Josh_Amazon

@Atlas_Amazon

@Seller_khUF6HPR2AHxu

We submitted a claim for an inbound FBA shipment about 10 days ago and have received no response from Amazon outside of the acknowledgment of the claim submission. Reached out to Seller Support and all they said was that it was being reviewed. Previously, Amazon support acknowledged that the shipment had been lost by UPS and because we used partner shipping, it was covered.

Is there some sort of delay on review of missing inbound inventory claims right now? We've had claims in the past where they were approved and reimbursed within hours.