Migration V15 to V18 failed

Hello everybody,

I need to upgrade a project from V15.1 to V18 but it fail directly at 1%. I already did it for another project wich was quite the same and it worded well.

What I tested:

- I compiled and saved the program

- TIA V15 and V18 are update with the last version. When I lunch the migration all is ok and green for the service packs

- I can't upgrade V15 > V16 > V17 > V18 because I don't have V16 and V17.

I don't realy understand the Log file i share it with you.

Some files seems to already exist ?

Anybody have an idea ?

CBB.

Qwazee,

My project doesn't have a WinCC part.

I said V15 but it's V15.1... I thought saying V15 for V15.1 was the same.

Ok I will contact Siemens support !

I succed !

The Siemens support comebacks to me and proposed me to create a new project and copy/paste the old to the new one. Because the old one comes from V13 and that could creat issues.

But after that I succed and understand that my program had its name with "xxx_V18" at the end (because I anticipated it and rename it and add "_V18" before migration... So I already had the futur name and created the problem I had...!!!

Thank you for your helps !