License Key Not Available Wincc Logging For Runtime Advanced Work [work] -

The error message occurs because your Siemens TIA Portal project utilizes data logging or alarm logging features, which require an explicit, add-on license separate from the standard WinCC Runtime Advanced powerTags license. This system pop-up frequently targets engineers deploying PC-based SCADA or machine-level HMI stations, or those simulating Comfort/Mobile Panels on an engineering workstation.

解决方法：

: Alex made sure "Good Manufacturing Practice" was unchecked if they didn't actually need it, as this can trigger additional license prompts.

: If the error persists unexpectedly, some users resolve internal software conflicts by temporarily toggling the project type from "Single-User" to "Multi-User" and back in Project Properties Siemens SiePortal Are you currently working in a simulation environment or on a live production PC The error message occurs because your Siemens TIA

Sometimes, even with all licenses correctly installed and services running, the runtime application may lack the system permissions needed to read the license information from the ALM.

If this is happening while you are just testing on your engineering laptop: WinCC Runtime Advanced Simulation

Would you like a sample script to implement unlicensed file-based logging as a workaround, or help phrasing this for Siemens Industry Online Support? : If the error persists unexpectedly, some users

Encountering the warning is a common hurdle when deploying SCADA and HMI systems using Siemens TIA Portal. While many engineers assume that the base SIMATIC WinCC Runtime Advanced license covers all functions, Siemens separates its licensing features. Simply put, if your HMI or SCADA project utilizes Tag Logging (for historical data) or Alarm Logging , the base runtime license is insufficient . You are required to purchase and install an additional, specific license key: WinCC Logging for Runtime Advanced .

Navigate to the project's folder on the PC and delete the temporary files if the error persists. Launch Runtime: Restart the WinCC Runtime application.

WinCC maintains diagnostic logs that often contain detailed error messages. Navigate to \Siemens\WinCC\Diagnostics and open the WinCC_Sys_xx.log file. Search for entries containing "license", "logging", or "archive" around the time of the error. These logs may provide more specific error codes than the pop-up message. While many engineers assume that the base SIMATIC

Resolving "License Key Not Available" in WinCC Logging for Runtime Advanced

Once the transfer is complete, select the local drive in ALM. Ensure that the license status shows up as valid (indicated by a green checkmark) and is not marked as "Faulty" or "Used."

Connect the engineering PC and the Runtime PC to the same network, or insert the Siemens license USB drive into the Runtime PC.

If you just need to without a full license: