Hello!

I have a question about HMI programming on TIA Portal. When I Start Runtime on tne PC compile gives error: "Internal ERROR (detail: Check4NeededtriggerTag(): no object SCREENITEM_SCREEN_RELATION)".

What does mean that error?

What can I do that error is remove?

Thanks for answer!

Hello Oier,

Which version of WinCC are you using? 

Hi,

First I would try to delete the IM folder from the project and regenerate it using the "Rebuild all" compile command:

How do I delete the IM folder of my TIA Portal project?

Does the error persist?

itafusna, its works!!

thanks so much.