The "License key not available! WinCC Logging for Runtime Advanced" error occurs because WinCC Runtime Advanced
If you actually need the logging function, you have no choice but to purchase the license.
Insert the Siemens License USB stick into the Runtime PC, or connect to the license server. Open .
Here is a structured approach to diagnose and fix the license error on your WinCC Runtime Advanced system. The "License key not available
In Siemens TIA Portal, is a PC-based visualization software used for operating and monitoring machines. While basic HMI operations run under standard runtime licensing, advanced historical data tasks require distinct feature licenses. The Core Cause
Open your WinCC project in the TIA Portal:
This error halts data archiving, jeopardizes data integrity for compliance (e.g., FDA, ISO), and can bring troubleshooting to a standstill. This article provides an exhaustive guide to understanding, diagnosing, and fixing this specific license fault. While basic HMI operations run under standard runtime
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:
By default, a standard license allows you to run the HMI visual interface, handle basic animations, and manage live tags. It does not include historical data storage.
sections in your TIA Portal project tree. If any logs are defined, the system will demand a license at startup. Deleting these logs and recompiling the project can stop the error. Audit Trail/GMP Settings If any logs are defined
Siemens licenses are strictly version-dependent. If your TIA Portal project is compiled in a newer version than your license allocation, the system will flag it as unavailable.
If you require the logging functionality, you will need to acquire the correct license.