You may wish to use formulas to set unit cost values from another worksheet.
Add, Edit, or Remove Rows
You can insert more cost lines into the sheet using Excel.
Make sure that the row 'Type' is set to one of the following values:
Use the existing rows as a guide for adding more rows or editing the existing rows. Rows can be removed using Excel. All rows are optional.
You must choose an 'Input' unit that is available as an 'Input' unit for the particular cost data type. For example, if you are adding a Model$ cost line, the input unit must be set to 'Lot'