看见版上有人碰到enterprise miner中创建新项目出错，我也遇到同样问题，每次总是显示

This server location is already registered for use, either by another project,or by another SAS Application. Or user does not have permission to createproject at this location. Try using a different name for your project, or enter a different path.


这个错误的解决方法请看http://support.sas.com/kb/44/796.html

Follow these steps to correct the behavior.

• Go to C:\Program Files\SASHome\SASEnterpriseMinerWorkstationConfiguration
• Right-Click SASEnterpriseMinerWorkstationConfiguration.
• Select the Security tab.
• Give "Write" access to all SAS Enterprise Miner Users.
  

我试过了现在可以创建项目了，希望对有类似问题的人有帮助