Problems with Basic SAP Control Center Functionality

Troubleshoot problems that involve basic features like starting and stopping, authentication, alerts, and scheduling.

• Cannot Log In
  Problem: Cannot log in to SAP Control Center Web console.
• SAP Control Center Fails to Start
  Problem: The SAP Control Center server does not start.
• Browser Refresh (F5) Causes Logout
  Problem: Pressing the F5 key to refresh your browser logs you out of SAP Control Center.
• Alerts Are Not Generated
  Problem: Alerts are not being generated in SAP Control Center.
• Performance Statistics Do Not Cover Enough Time
  Problem: I want to graph performance counters over a long period of time but the statistics chart displays only very recent data.
• Resetting the Online Help
  Problem: SAP Control Center online help is corrupted or cannot be found (404 error).
• Data Collections Fail to Complete
  Problem: A collection frequently times out or generates errors citing the REJECT_DUPLICATE_RESOURCE_AND_COLLECTION policy, but no problems with the monitored resources are evident.
• Memory Warnings at Startup
  Problem: When SAP Control Center starts, you see warnings about system memory or heap memory allocation.
• SCC Out of Memory Errors
  Problem: SAP Control Center generates OutOfMemory errors.