While you can import past donation data, you cannot update a specific donation (by adding, for example, appeal or campaign information) Donation data can be set up in two ways: one donation per row of data or all gifts in one row.
See Importing Donation Data in the GiftWorks Import Guide for more information on mapping donation data.
Click here to read more about matching donors when Importing. You must import the Donation Amount (a number or currency amount) and the Donation Date (month, day and year). Other fields are options