Hi colleagues,

I have this problem in my Project where this error pops up as soon as I create a new CFC in this folder or instance a typical from the libary.

Probalbe source of error: This is a multiproject and my colleague transfers a new folder to the project (but not on the same AS) and I did , by not paying attention, created an instance from the libary to the affected folder.

Suggested solutions we already tried:

-Saving with reorganization (slowly)

-renamed the affected AS

-send a SR to Siemens

We have mutliple ES and we only do the instance on the ES1.

Best Regards,

A4L

Closed cause question posted twice.

The second thread with the subject PCS7 9.1 Paste Error CFC (1739:300) is published within the conference Process Control Systems SIMATIC PCS 7.