In the SolidWorks window, click Check
Active Document 
(Design Check toolbar) or Design
Checker, Check Active Document.
In the dialog box, select a requirements document generated from the Build Checks tool (*.swstd), then click Open.
The Check Active Document tool is where the SolidWorks Design Checker uses the Build Checks requirements to evaluate the document.
To run Check Active Document:
In the SolidWorks window, click Check
Active Document (Design Check toolbar) or Design
Checker, Check Active Document.
In the dialog box, select a requirements document generated from the Build Checks tool (*.swstd), then click Open.
You can set file locations to specify folders to search for
*.swstd documents. Click Tools, Options,
System Options, File
Locations. Select Design Check
File in Show folders for,
then click Add to specify file
locations.
The SolidWorks Design Checker evaluates the SolidWorks document based on the requirements document.
The results appear in the Design Checker Task Pane, and include:
Passed Checks (n/n) and 
Failed
Checks (n/n).
Click individual nodes under Failed Checks
to show the Expected Value and
Actual Value.
You can automatically correct some checks
under Failed
Checks (n/nw)
with Auto
Correct.
Update. Allows you to re-evaluate the document. For example, if the document failed a check because it had the incorrect dimensioning standard, you can change the dimensioning standard while the Results dialog box is still open, then click Update to re-evaluate the document based on the changes you made.
Save Report. Saves the results in .xml format. The report lists the criteria used to evaluate the document, and shows the passed and failed checks.
Close. Closes the dialog box with no change.