Modifying formulas to skip filled traceability columns

To set initial traceability values and then skip over them during the rest of the import process, you can use step 4 of the Template Wizard to move all of the Traceability columns so that they fall between the Header and Read columns.  The template is designed for the Repeat column near the end of the template to loop back to the Read column, which means that after the template has progressed once through the Read column, columns to the left of the Read column are not executed again.