License Key Not Available Wincc Logging For Runtime Advanced Link -
Ensure the license status icon turns completely green, indicating an active, valid license key. Step 5: Restart the WinCC Runtime Service
The error message occurs when a Siemens PC-based SCADA system tries to archive data or alarms without a valid add-on license assigned to the Automation License Manager (ALM). This pop-up disrupts operators and can halt critical historical data logging on industrial PCs (IPCs) or trial simulations in TIA Portal.
The message often appears intermittently (for example, every 5 minutes), and while it can be temporarily dismissed, it will keep coming back. In some cases, the alarm logging may still function during a grace period before eventually switching to a "Demo Mode," which can be catastrophic for production environments.
If ALM shows a license as damaged, , as end-users do not have the tools to repair them. Siemens provides a procedure to recover these licenses, and it is often free of charge. You can find more information on the process in their official documentation (e.g., entry ID 772175). To prevent this in the future, ensure proper shutdowns: Ensure the license status icon turns completely green,
One of the most powerful, yet frequently troublesome, features of WinCC Runtime Advanced is its capabilities. Logging allows operators to record process values, alarm messages, and user actions. However, a common nightmare for engineers and system integrators is the dreaded error message: "License key not available for WinCC logging for Runtime Advanced link."
This often happens when the project configuration demands a license tier higher than what is installed.
6AV2107-0JA00-0BB0 (SIMATIC WinCC Logging for Runtime Advanced, Option for WinCC Runtime Advanced) Download Version (OSD): 6AV2107-0JA00-0BH0 Once purchased: The message often appears intermittently (for example, every
To fix the error, you must first understand the architecture.
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Look for a license named . Verify the status is "Used" or "Available." 3. Transfer the License Key Siemens provides a procedure to recover these licenses,
When a developer tests an HMI project using the "Start Simulation" shortcut in TIA Portal, the simulation tool mimics the target hardware exactly. If the engineering PC lacks the runtime logging license, the warning will pop up. While it can be ignored during desk testing without breaking functionality, it will block production deployment. 3. License Corruption via Improper Shutdown
Click -> Restore . This rebuilds the index file ( axnfzz ) holding your Siemens keys without deleting the licenses. Summary Checklist for Systems Integrators Expected Result Project Review Inspect "Historical Data" in TIA Portal Confirm if logging is truly mandatory. Inventory Check Open Automation License Manager (ALM) Locate 6AV2107-0JA00-0BB0 . Deployment Drag & drop license to local C: drive License status turns green. Execution Restart Runtime Advanced engine Error clears, historical data writes successfully. To help isolate your specific issue, please tell me: