PerformancePoint Services无法连接到指定的数据源+ SQL数据源
伙计们，
访问共享点SSRS报告时出现以下错误.
Getting the below error while accessing sharepoint SSRS report.
PerformancePoint Services无法连接到指定的数据源.验证当前用户或无人参与服务帐户是否具有对数据的读取权限 来源，具体取决于您的安全配置.还要验证是否提供了所有必需的连接信息并正确.
PerformancePoint Services could not connect to the specified data source. Verify that either the current user or Unattended Service Account has read permissions to the data source, depending on your security configuration. Also verify that all required connection information is provided and correct.
我们在其他一些报告中使用了相同的控件和相同的数据连接，但是我们仅收到3个报告中的特定错误.
Same control and same data connection we are using for some of other reports, but we are getting the specific error only 3 reports.
Hi Joe Jermin，
请检查是否已启用PerformancePoint仪表板用户帐户来访问数据源.
1.在SQL Server上打开SQL Management Studio.
1. Open the SQL Management Studio on SQL server.
2.展开SQL Server.
2. Expand the SQL Server.
3.展开安全性节点.
3. Expand the Security Node.
4.选择用户，右键单击并选择属性.
4. Select the user, right click and select Properties.
5.转到状态，并确保已启用此用户.
最好的问候，
Best regards,
Linda(张)