License Key Not Available Wincc Logging For Runtime Advanced Work //free\\ Guide

The error "License key not available for WinCC Logging for Runtime " specifically means you are trying to run a project on a PC-based HMI (Advanced) that requires data logging, but the Automation License Manager (ALM) cannot find a valid license on the dongle or hard disk.

While the system will usually continue running in a trial/demo mode while showing recurring pop-ups, this missing license error must be resolved to ensure stable historical data collection and full industrial compliance. Why Is This Error Occurring?

WinCC (Windows Control Center) is a supervisory control and data acquisition (SCADA) system developed by Siemens. It is widely used for monitoring, controlling, and data acquisition in various industries. To utilize WinCC's advanced features, including logging, a valid license key is required.

The error message in Siemens TIA Portal occurs when a PC running WinCC Runtime Advanced or a simulation attempts to record historical data logs, alarm archives, or Good Manufacturing Practice (GMP) audit trails without the explicit WinCC Logging for Runtime Advanced option license installed . While physical SIMATIC Comfort Panels include basic archiving capabilities without extra licensing, PC-based Runtime systems treat historical data logging as a separate, billable add-on.

Even a full WinCC Runtime Advanced license has a limit on how many tags you can log. For example: The error "License key not available for WinCC

: A standard "WinCC Runtime Advanced" license (e.g., 512 PowerTags) only covers the basic runtime. Functions like Tag Logging Alarm Logging , and even require additional, separate licenses. GMP/Audit Trail Activation

: If Alex didn't actually need historical data, they could simply delete the configured logs in "Historical Data" to make the error disappear.

: This is a separate, additional license required specifically for Tag Logging and Alarm Logging on PC-based systems. Alex's Troubleshooting Checklist

: If you already have the license but still see the error, open the Automation License Manager and check if the key is marked as "defective". This can happen if the IPC/PC was shut down improperly without closing the Runtime first. WinCC (Windows Control Center) is a supervisory control

When working with Siemens TIA Portal and WinCC Runtime Advanced, experiencing the error can immediately halt production monitoring and data logging operations. This error typically appears when starting the Runtime environment, indicating that while the base WinCC Runtime license might be present, the specific license required for logging data (tag logging or alarm logging) is missing, inactive, or damaged.

Launch the Runtime Advanced application again. The error banner should no longer populate, and the system will begin archiving historical data seamlessly. Critical Licensing Rules to Remember

In , licensing is modular. While the base "WinCC Runtime Advanced" license covers the execution of the HMI project and a specific number of PowerTags (e.g., 512, 2048), it does not include optional features like historical logging or recipes.

I can provide specific or simulation steps based on your setup. Share public link The error message in Siemens TIA Portal occurs

If you have configured a "Data Log" or an "Alarm Log" in your TIA Portal project, the Runtime software will trigger a license check at startup and display this error if the key is missing. Required License Details

As a result, data logging stops, and historical trends or alarm records are unavailable.

Right-click the newly transferred license key and select (if required) or run a Check to ensure the status icon turns green. Step 4: Clear the Runtime Cache