Campaign shows 5,000 warnings from shared database feed, made pages no-follow and no-index, are we OK now?

[geilt]

One of our campaigns shows 5,000 warnings for dup content, meta descriptions, and urls.

This is from a xml database feed  that is shared throughout the industry. We made the pages no-follow and no-index, but on Moz crawl still get the warnings. No warnings on Webmaster tools.

Should we ignore these warnings and are we OK now, or is there more work to do?

[Klarke]

I think best practice is to make them "noindex,follow".   You'll still get the warnings in Moz.  They're ok to ignore if you have have noindexed.