License Key Not Available Wincc Logging For Runtime Advanced Work __link__ – Essential
This comprehensive troubleshooting guide breaks down the core causes, provides step-by-step resolution pathways, and explains how to eliminate the error entirely. Root Causes of the Error
Note on TIA Portal Version Changes: In newer versions of TIA Portal (such as V16, V17, V18, and V19), Siemens bundled certain basic logging functionalities directly into the standard WinCC Runtime Advanced base license. If you are getting this error on a modern version, it often indicates a configuration mismatch rather than a missing physical purchase. Step 2: Verify Your Configuration in TIA Portal
解决方法：
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 Step 2: Verify Your Configuration in TIA Portal
The error occurs because the logging functionality (tag and alarm logging) requires a separate, dedicated license that is not included with the standard WinCC Runtime Advanced powerTags license. Unlike Siemens Comfort Panels, which include logging features for free, PC-based Runtime Advanced stations treat logging and recipes as optional add-ons. Root Causes & Troubleshooting
为什么？西门子的产品设计逻辑很清晰：Runtime Advanced 是一个极具灵活性和可扩展性的 HMI 平台，其许可策略是“按需付费”——你用到了哪些功能，就购买相应的许可。Logging（归档）属于增值功能，所以自然需要单独授权。
Also, be aware that . If you copy a project from one PC to another, you cannot simply copy the soft license—it will not be recognized. Always use the official license transfer procedure in ALM to move licenses between computers. which include logging features for free
It sounds like you're encountering a limitation in where logging or archiving is disabled because the required license key is missing or not recognized.
While standard "Comfort Panels" include logging in their base price, PC-based Runtime Advanced
Your trends are frozen. Your data logs are empty. Production data is not being recorded. provides step-by-step resolution pathways
: Recompile your project. The TIA Portal output window often lists specific "special licenses" required at the end of the compilation process. 2. Check Automation License Manager (ALM) Ensure the license is actually on the target machine:
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
如果你以前用过西门子的 SIMATIC 面板（比如 Comfort Panel 或 Multi Panel），你可能会觉得：Logging、归档、配方这类功能难道不是“自带”的吗？在 SIMATIC 面板中，情况的确如此，基础选项如 Logging 和配方已经包含在内，无需额外授权。
Sometimes the Automation License Manager updates successfully, but the WinCC Runtime cache continues to reference old license flags. Close the WinCC Runtime Advanced application completely. Open TIA Portal on your engineering station. Right-click your HMI Device in the project tree.