Hello everybody,

We are facing some problems with the display of archive trends. 

Our project has been configured so that it has multiple process value archives. 

When i try to add an archive tag to a trend view, it does not show the archive tags. 

Instead, i get a screen like in '1.png'-attachment. 

I've already tried using the 6.2 TrendControl, but this gives the same problem. I moved the project to a test server, but also the same problem. 

The project is converted from 7.0 to 7.5. At the same plant, we've migrated another project from 6.2 to 7.5 and this project works fine. I cannot find any difference between the project configuration. It just works on one and not on the other. 

Any tips would be highly appreciated!

Thanks in advance,

Kind Regards

Hi PROMCIN

What exact WinCC Version do you use ? What update version ?

Best regard

schufri

Hello,

We use WinCC V7.5 SP1 Upd4

Hi PROMCIN,

close the Wincc explorer and delete the dcf file and also the  temp. database <projectname>tlg.mdf and <projectname>tlg.ldf

How do you delete the DCF file of your WinCC project?

https://support.industry.siemens.com/cs/ww/en/view/109763043

If the hints not helps open a service request for the siemens support

Best regards

schufri