License Key Not Available Wincc Logging For Runtime Advanced Work !!install!! -

车间里的 IPC 正全天候运行着 WinCC Runtime Advanced。从外面看，一切正常：HMI 页面流畅切换，设备状态清晰可见，操作员也能正常点击。这时候，突然间，一个弹窗从屏幕右下角跳了出来 —— “License Key not available！ WinCC Logging for Runtime Advanced”。

If you do not actually need to archive data and want to stop the error message:

Once the correct license is activated, your data logs, historical trends, and alarm archives will spring to life. Remember that in automation, a missing license is rarely a bug – it is a feature waiting to be purchased. You purchased the core WinCC Runtime Advanced (PowerTags)

There are four possible reasons for the "not available" status:

If you are migrating a project from the older to WinCC Advanced/Professional , licensing models change. your data logs

You purchased the core WinCC Runtime Advanced (PowerTags) license, but did not purchase the additive WinCC Logging for Runtime Advanced license.

: Open the Siemens Automation License Manager (ALM) on the target PC. licensing models change.

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