Update target button is disabled after schema comparison

Question

I have created database project using VS 2012. Once the schema comparison is done, the update target button should be enabled to sync with target.

But it\'s not get

Answer 1

In SSDT I had the case where the update button was enabled but the generate script was not enabled. This was because my destination schema was my local solution (the *.sqlproj vs project).

It took a few minutes to dawn on me that the destination needed to be a real database to correctly generate the script.