In the upper-right corner of the page, select Revisions.
The Revision History page appears, displaying a list of revisions for the analysis.
Select the revision that you want to access.
The datasheet of the SIL Analysis for the selected revision appears. The left pane displays the Instrumented Functions, SIL Assessments, and Logic Solvers in the analysis.
If you want to view the changes that have been made for a particular record in that revision, select the record in the left pane, and then, in the upper-right corner of the page, select Show Changes.
The Changes For Selected Datasheet window appears, displaying a list of old values (i.e., values in the preceding revision) and new values (i.e., values in the selected revision) for all the fields that were modified in the selected revision for the selected record.
