AutoInvoice Error : The supplied unit of measure and the primary unit of measure of your system item must share the same unit of measure class

When Importing Data via AutoInvoice we get an error : The supplied unit of measure and the primary unit of measure of your system item must share the same unit of measure class

This error occurs due to the below reasons:

The item has not been assigned to the warehouse for which the data is trying to be imported.

The item UOM definition and the setup are different.

Thanks