装好Cognos Finance后，紧接着开始装Cognos Planning（包括Analyst和Contributor）。安装过程一切顺利，装完后照样用Configuration Manager配置一番，但是开启Analyst时出现错误:
又卸掉重装了一次，还好这些东西都不是很大，装起来也快，还是不行，继续Fatal Error。翻安装文档，Cognos Planning Installation Guide，发现：
If you have other Cognos products installed, you must stop all Cognos services before you install or uninstall another Cognos component.
Steps
1. Start Configuration Manager.
2. On the Welcome page, click the Start tab.
3. Click Open the current configuration.
4. At the top of the Explorer window, click your computer name.
5. From the Actions menu, click Stop Service.
All Cognos services running on your computer are stopped.
Faint，看来Cognos各个产品之间的联系相当紧密啊。停止服务后重新安装，在Configuration Manager中启动servicds和Cognos Planning，再次开启Analyst，发现已经正常。
Analyst界面如下：
