If a product is available from more than one place (e.g. your warehouse and you supplier(s)), Nettailer may well be given more than one weight. Nettailer will also attempt to use the gross weight supplied by CNet, so it's important to decide which weight to use if there is a conflict.
Supplier priority for weight
Enter the priorities you want Nettailer to use when calculating the weight of goods in the basket. Low numbers are a higher priority. If a high priority source does not provide the weight, Nettailer will automatically move to the highest priority source which has weight available.