Customizing the Excel toolbar is not a requirement; however, Yardi recommends that you add the Auditing toolbar to the
Quick Access toolbar. The
Auditing toolbar is especially helpful as you customize a YSL report, because it shows where the data is coming from for a selected cell. For example: In the following graphic, if you select Cell C15, and then click the
Trace Precedents button (

) on the
Auditing toolbar, blue lines appear on the worksheet. These lines point to the data sources for Cell C15.