If you have any transactions that are not covered by the Amazon VAT Transactions Report, these need to be provided in the AvaTemplate. Examples could be sales made on other platforms or shipments of goods delivered solely between non-Amazon warehouses.
One indication that this data may be needed is if you have Multi-Channel Fulfilment (MCF) transactions in your Amazon Report. These can be checked by filtering for MCF in Column C (Sales Channel). In some cases, these represent sales made on other platforms where the goods have been delivered by Amazon, in which case the AvaTemplate needs to be completed. In others, these are free replacements shipments for which no further data is required by us. If you do see MCF transactions in your Amazon report, please inform us what these are when you submit your data so that we know how to proceed.