Ever have to bulk import a text file (e.g. from Excel, or tabular delimited rows) into a table that had the first column be an identity auto-incrementing primary key? Yes, you could create a format file that skips the identity column, so that the first column of your text file doesn’t go into the identity column of your table. This MSDN page shows more about it.
The quick way though, is to create a view of that table and omit the identity column when you create the view. In this manner, your first column in the text file won’t map to the identity column and throw one of those delicious BCP errors.