Switch the fulfilment Method for an Item between AFN and MFN

Problem: Error: 'The value in the "Message/Inventory/Quantity" (0) field was ignored because it is invalid or conflicts with the value in another field.: [Message/Inventory/FulfillmentCenterID = "AMAZON_NA"].'

Solution: The fulfillment method for an item can be switched between AFN and MFN through the Inventory flow by updating the settings.

1. SwitchFulfillmentTo = "MFN"
2. Fulfillment Center ID = "DEFAULT"
3. Lookup = "FulfillmentNetwork"
4. Quantity = quantity
   

1. SwitchFulfillmentTo = "AFN"
2. Fulfillment Center ID = "AMAZON_NA"
3. Lookup = "FulfillmentNetwork"
   

• Do not send quantity to switch to AFN.
  • Add the following to the field mapping for Quantity in the Inventory Flow so that the quantity isn't included for AFN items.

• Set Fulfillment Center ID as follows:
  • AMAZON_NA is for the North America Marketplace
  • AMAZON_EU is for Europe 
  • AMAZON_CN is for Canada