Sometimes Amazon partnered carrier options may not appear during FBA shipment creation. This is usually caused by shipment setup details, carrier limitations, or Amazon shipment requirements.
📦 1. Missing or Incorrect Box Dimensions/Weight
Amazon partnered carriers require:
accurate box weight
box dimensions
shipment details
If these are:
missing
invalid
too large
or unrealistic
👉 partnered carrier options may disappear.
🚚 2. Unsupported Shipment Type
Some shipment types may not support partnered carriers.
Examples:
certain international shipments
specialized freight shipments
oversized inventory
non-standard pallet configurations
🌎 3. Marketplace or Region Limitations
Partnered carriers may not be available in:
certain countries
specific marketplaces
remote pickup locations
Carrier availability depends on Amazon’s agreements within that region.
📦 4. Shipment Exceeds Carrier Limits
If boxes are:
too heavy
oversized
too many pallets
outside standard shipping limits
Amazon may disable partnered shipping options.
⚠️ 5. Temporary Amazon or Carrier Issues
Sometimes partnered carriers disappear because of:
Amazon server issues
carrier outages
transportation system problems
temporary API errors
This can happen during:
high shipping volume periods
peak seasons
carrier service disruptions
🔄 6. Shipment Workflow Was Not Fully Completed
Partnered carriers may not appear until:
placement options are generated
shipment destinations are assigned
box content is completed properly
👉 Missing shipment steps can prevent carrier generation.
🏷️ 7. Invalid Shipment Configuration
Incorrect shipment setup may block partnered carriers.
Examples:
invalid addresses
mixed shipment types
unsupported box grouping
incorrect pallet setup
💡 8. Seller Account or Shipping Restrictions
In some cases:
new seller accounts
account restrictions
transportation eligibility issues
may affect partnered carrier availability.
🔄 Common Fixes
If partnered carriers are missing, try:
verifying box dimensions and weight
regenerating transportation options
recreating the shipment
refreshing the shipment workflow
checking for oversized boxes
retrying later
Sometimes simply recreating the shipment resolves the issue.
⚠️ Important Note
Many sellers experience temporary partnered carrier issues during Amazon shipment synchronization delays or transportation generation problems.
✅ Summary
Amazon partnered carriers may become unavailable due to shipment setup problems, oversized inventory, marketplace limitations, invalid dimensions, or temporary Amazon transportation system issues.