Hello Amazon Moderators,
I am requesting your assistance because I believe my account is experiencing a backend catalog or technical issue that Seller Support has been unable to resolve.
This problem affects my entire account, not just one ASIN.
The issue:
I cannot convert any FBM listing to FBA.
Every attempt to convert a listing fails.
Existing FBA inventory becomes Stranded Inventory.
The issue affects listings created through both Seller Central and Flat Files, so it is not related to a specific upload template.
Troubleshooting already completed:
Relisted the affected listings.
Cleared browser cache.
Used different browsers and devices.
Created new listings.
Followed every troubleshooting step provided by Seller Support.
Contacted Account Health Support.
Nothing resolved the issue.
One of the Seller Support agents investigated and replied that my ASIN was Inactive (Closed) and specifically confirmed that this is a Catalog-level issue, not a browser or user issue. They also suggested relisting and checking the seller_suggested_asin attribute, but the problem still persists.
Because every product in my account is affected, I believe this is an account-wide backend issue rather than a listing issue.
I kindly request that an Amazon Moderator review this case and escalate it to the Catalog Technical Team or Engineering Team for a backend investigation.
Has anyone experienced a similar account-wide issue where all FBM to FBA conversions fail and FBA inventory becomes stranded?
Any assistance or escalation would be greatly appreciated.
Thank you.
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12952061072