#### Recording reasons for edits (21 CFR Part 11) NOTE To see if your system has this optional package, click , then select About. You have this package if Enabled Features shows Adv. Security. The Advanced Security package provides support for 21 CFR Part 11. With this feature enabled, the WebCTRL® application can require an operator to record a reason for changing an equipment property before it accepts the change. The WebCTRL® Audit Log report then displays the operator's name and the recorded reason for making the change. To set up equipment to require reasons for changes On the WebCTRL® Geographic or Network tree, right-click the equipment, then select Configure. Check Require operator to record any changes to control program. Click Accept. NOTE You can also turn this setting on in SiteBuilder in the equipment's properties dialog box. To view reasons for changing equipment properties On the WebCTRL® tree, select a piece of equipment that requires reasons for change. Click the Reports button drop-down arrow, select Security > Location Audit Log or System Audit Log. On the Options tab under Display the following columns, check Reason. Click Run.