It’s very common to confuse split shipments with multiple packing groups during the FBA workflow. The easiest way to tell the difference is by checking the shipment destinations and shipment IDs.
📦 It’s a Split Shipment If…
You see:
Multiple fulfillment center destinations
Multiple shipment IDs
Different warehouse addresses
Example:
Shipment 1 → Texas
Shipment 2 → California
👉 This means Amazon split your inventory across multiple warehouses.
📦 It’s Multiple Packing Groups If…
You see:
Multiple groups inside the workflow
BUT the same shipment destination or shipment ID
Example:
Packing Group 1 → Books
Packing Group 2 → Oversized books
Both going to:
📍 Same fulfillment center
👉 This is just Amazon organizing inventory internally.
🔍 Easiest Way to Check
What to Look For | Split Shipment | Multiple Packing Groups |
Multiple warehouse addresses | ✅ Yes | ❌ Not always |
Multiple shipment IDs | ✅ Usually | ❌ Not always |
Multiple groups during box content | ✅ Can happen | ✅ Yes |
Same fulfillment center | ❌ Usually no | ✅ Often yes |
💡 Simple Rule
Ask yourself:
👉 “Are my items being sent to different warehouses?”
YES → Split shipment
NO → Just multiple packing groups
⚠️ Important
You can also have:
Multiple packing groups inside a split shipment
👉 So both can happen at the same time.
Example:
Texas shipment → 2 packing groups
California shipment → 1 packing group
🔄 In AccelerList
Within AccelerList:
Packing groups appear during shipment processing
Shipment IDs and destinations come directly from Amazon
👉 Checking the shipment destination is the easiest way to identify split shipments.
✅ Summary
Split Shipment = multiple warehouse destinations
Multiple Packing Groups = Amazon organizing inventory internally
👉 The easiest way to tell is by checking whether there are multiple fulfillment center destinations or shipment IDs.