The WinCC OA Roadmap can be found in the Download area of the WinCC OOA Portal.
https://www.winccoa.com/downloads/categ ... -news.html

Best Regards
Leopold Knipp
Senior Support Specialist

According to the interal information for the upcoming release of WinCC OA 3.20 it is planned to support Debian 12 with the new version.

Best Regards
Leopold Knipp
Senior Support Specialist

We cannot see the screenshots you have taken. I had a look at the source code and it looks like the value derived from the operating system is given in bytes. The value is divided by 1024 in the code before it is written to the DP elements which are named "KB". The naming of the DP element...

I did some tests and it looks like filtering for a dyn array of values is not possible within a query string.
Take into account that the FROM statement must be as strict as possible to optimize the execution time for the query.

Best Regards
Leopold Knipp
Senior Support Specialist

I did a test with WinCC OA 3.17 and I get an error when using the config entry clientProjExt = 1. WCCOActrl (2), 2023.12.28 12:53:01.374, CTRL, WARNING, 73, Variable not defined, C:\WinCC_OA\versions\3.17\scripts\webclient_http.ctl Line: 84, Cannot find value from previous execute, (forgotten return...

The number of Ui licenses in a redundant system cannot be counted as 3 licenses on the left server and 3 licenses on the right server is 6 UI licenses. As a UI connects by default to both redundant servers it requests a Ui license at every server. By reading the elements of the _Connections(_2).Ui.*...

The copied part of the PVSS_II.log file only shows log message that the Value Archive Managers cannot connect to the Data Manager. It does not show any information for the first messages of starting the project. Did you run the systemctl commands with the user winccoa or any other user? If you need ...

If you draw a panel in GEDI which is then used as a reference you can add connector points by doing a "right click" in the panel. When the connector point is inserted you can move it around by clicking on it and dragging it to the desrired position. You can put 1-n connector points in a pa...

I checked the documentation. It looks like there is no function available to get the name for the register from a panel loaded within a tab.

Best Regards
Leopold Knipp
Senior Support Specialist

The log viewer is an own executable "WCCOAtoolLogViewer" and cannot be embedded into to a runtime panel.

Best Regards
Leopold Knipp
Senior Support Specialist