Wolfram Strauss wrote:

The column Environments and documentation on the Puppet classes page is empty for many classes, which is not possible since every class has to be in an environment as far as my understanding goes. As soon as I sort by Environments and documentation all entries suddenly do have a value for the environment. If I sort by Class name, many entries go empty again.

The environments and puppet classes, including class parameters, are properly imported.

I am seeing the same behaviour.

This only seems to happen when your modules reside under /etc/puppet/modules/.

I have an example NTP module which resides under /etc/puppet/environments/production/modules/ which shows up correctly without sorting by the Environments and documentation column.

We don't have any modules under /etc/puppet/modules/. All our modules are under /etc/puppet/environments/ENVIRONMENT/modules/. We are using dynamic environments.