Hi Juan,
In 14.4, there are a few configuration changes to DWH and they need to be enabled for the reports to show up data. I am pretty sure without enabling this, you wont see data for Resource and Investment management reports but I havent tested for the other reports.
check the changes from the below docops
https://docops.ca.com/ca-ppm/14-4/release-information/change-impact-and-upgrade/release-14-4-updates#Release14.4Updates-…
I am creating a tech article for this and will publish as a Tuesday Tip as well soon.
I would request you to raise an idea to have these boxes checked and I will take it up with the Product Management.
Thanks,
Jerin