Hi all,

I was trying to migrate an S7 project which has an integrated HMI (Wincc Flexible 2008 SP3). The first step that i did is that i copied the HMI from the S7 project and kept it in a separate folder in my local PC.

Then i opened the HMI and did a rebuild all operation and found zero errors but there are 134 warnings. When i am migrating that HMI to TIA portal it is giving an error, depicting the following error message,

"The source project is corrupted".

I am unable to understand the reason behind this. I will be highly grateful if any one can help me out.

Please find the attached screenshot.

Regards

Hello ArkaBanerjee1.

The FAQ 54695062 “ How do you migrate a project integrated in STEP 7 from WinCC flexible toWinCC (TIA Portal)?” may be helpful.
First step should be to generate your project in WinCC flexible without warnings. Have you used the right versions of Wincc flexible and TIA Portal?

Regards JRB28