License Key Not Available Wincc Logging For Runtime Advanced Work !!hot!! -

WinCC Runtime Advanced allows you to build PC-based visualization systems. While basic operation, alarms, and screens run under the standard runtime license, advanced data collection requires an add-on. You will see this error if your project contains:

If you do not need historical data, delete the logs or set their acquisition type to off, then recompile and download the project. If you do need them, proceed to the next step. 2. Verify the License in Automation License Manager (ALM)

: You likely have the base Runtime license (e.g., 512 PowerTags) but lack the specific "WinCC Logging for Runtime Advanced" key.

解决方法：

Verify the license version matches your installed TIA Portal version (e.g., V17, V18). Note that newer licenses are generally downward compatible. 3. Update the License Manager

Specifically, I’m talking about that dreaded moment you open your WinCC Runtime Advanced logging viewer, only to see a cryptic message: "License key not available. Logging disabled."

Encountering the error in Siemens WinCC Runtime Advanced can immediately halt your industrial automation project. This specific error typically triggers when a WinCC Runtime application attempts to execute data logging or alarm logging functions without the appropriate license installed on the host PC. WinCC Runtime Advanced allows you to build PC-based

Check and ensure no alarm classes are set to archive to a log file.

The "License Key Not Available" error can be frustrating, especially when it hinders the logging functionality in WinCC Runtime Advanced Work. This article aims to provide a comprehensive guide to troubleshoot and resolve the issue, ensuring seamless logging operations.

If the license is missing, you will need to purchase "SIMATIC WinCC Logging for Runtime Advanced" . You can buy it as a physical USB stick (Order No.: 6AV2107-0GA00-0BB0 ) or as a download (Order No.: 6AV2107-0GA00-0BH0 ). If you do need them, proceed to the next step

Open the ALM and check the view to see exactly which key is required.

: A corrupted ALM database (e.g., almdb.sdf ) can prevent proper communication with your licenses. This is often resolved by clearing the database cache.