Hi there.
I have a problem to access data source item on a Business Intelligence site. Every time than I've tried to access I've go unexpected error.
Here's my scenario:
1. Web Application migrated from SharePoint 2010.
2. Web Application still in Classic Mode authentication (particularly because one legacy windows services which consult this webappl).
3. The farm consist of two front-end web/application servers and one database server.
4. PerformancePoint use TargetApplication stored in Secure Store Service.
5. PerformancePoint Service Application is associated to WebApplication and proxy is in Default group.
What I founded:
1. ULS logs report the following message: "Microsoft.PerformancePoint.Scorecards.BpmException: The requested SharePoint site does not exist or you do not have access to it." The same message is showed on Application Log.
What I tried:
1. Recreate PerformancePoint Service.
2. Reassign access to Unattended account, application pool account for the PerformancePoint service and WebApplication though $webapp.GrantAccessToProcessIdentity().
3. Stop and Start PerformancePoint and Secure Store Service instance on both servers.
If someone have any idea of what is causing this problem, please let me know.
Thanks in advanced.
PS.: Sorry about wrong English. Non native speaker. No translator. ;)
Henrique Vargas