License Key Not Available Wincc Logging For Runtime Advanced Work [upd] Jun 2026

Click on the local drive in ALM and ensure the logging license appears in the list with a green checkmark status. Step 4: Configure and Restart the Runtime

Unlike Siemens Comfort Panels, which include logging functionality in the hardware price, requires a separate license key for any form of data archiving (Tag Logging or Alarm Logging).

The "License Key Not Available" error can be a significant obstacle to logging functionality in WinCC Runtime Advanced Work. By following the troubleshooting steps and workarounds outlined in this article, users can resolve the issue and ensure seamless logging operations. Regular maintenance, accurate record-keeping, and best practices can help prevent future issues and ensure optimal performance of the WinCC system. If issues persist, it is recommended to contact Siemens support or a qualified WinCC expert for further assistance.

When deploying a project via TIA Portal to a PC station utilizing WinCC Runtime Advanced, the standard base Runtime license (e.g., WinCC RT Advanced 128, 512, or 2048 PowerTags) such as live HMI screens and standard device communications. It does not natively include advanced server add-ons.

Ensure that the logging settings are not configured in a way that exceeds your installed license, or disable logging features if they are not required. Click on the local drive in ALM and

Siemens licenses are backward compatible but not forward compatible. A V19 license will successfully activate V17 logging functions, but a V17 license will fail on a V19 runtime environment.

If you choose not to purchase or install the "WinCC Logging for Runtime Advanced" license, the consequences will directly impact your plant floor data integrity:

Is this happening on an or a Production Runtime PC ?

[Siemens Industry Mall] │ ▼ [Purchase Option: 6AV2107-0GA00-0BB0] ──► [Automation License Manager] ──► [Target PC / IPC] When deploying a project via TIA Portal to

: If a license is marked as defective, Alex had to contact Siemens Technical Support to have it restored. To prevent this in the future, Alex installed a UPS to ensure a clean shutdown.

Navigate to the project tree on the left and locate your station. Expand the folder and look into Historical data . Check both the Data logs and Alarm logs tabs.

In the world of Siemens SIMATIC WinCC, licensing is modular. When configuring an HMI screen or a PC-based Runtime Advanced station, developers frequently add functionalities without realizing they require separate software options.

While disabling these features can suppress the popup, it will not enable full logging capability. If you need full logging, you must obtain the proper license. you must obtain the proper license.

Open your project in TIA Portal and navigate to Historical data .

To run a fully-featured PC-based WinCC Advanced station with logging, you typically need two distinct licenses visible in your ALM: License Name

If the issue persists, consider the following workarounds for Runtime Advanced Work: