Is it possible to write the script: "Close the screen"?

Hi everyone,

For example my WinCC project contains 5 pumps with the same parameters. I created a screen with 4 faceplates (attachment #1). UDT already connected to these faceplates. 

To open this screen i use the function: OpenScreenInPopup and SetPropertyValue (attachment #2). 

So now a question:

What function i have to use by clicking "Close button" on my screen? Is it possible to write the script like "Close the screen"? I see that there is only option "close popup window" (attachment #3). So i cannot use it because there are 5 different popup window names.

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Split from WinCC Unified – TIP’s for Faceplate.