This documentation is available online with the SAS System. To access SAS High-Performance Statistics software documentation from the SAS windowing environment, select Help from the main menu and then select SAS Help and Documentation. On the Contents tab, expand the SAS Products, Base SAS, and Base SAS Procedures Guide: High-Performance Procedures items. Then expand chapters and click on sections. You can search the documentation by using the Search tab.
You can also access the documentation by going to http://support.sas.com/documentation.