To prepare the file for import, do the following:
1. Fill out each column with item-specific information. Columns with blue headers are required, whereas
columns with white headers are optional and can be left blank if they are not relevant to a particular SKU.
Click on a column header for detailed information on what belongs in the column.
2. Remove the main header and column headers by selecting row numbers 1 and 2, right-clicking your selection,
then clicking Delete.
3. Select File > Save As, and save the file in Text (Tab Delimited) format.