This file's contents are not available because the scheduling rule for the current job does not contain all the necessary resources.
Explanation
This message can occur when you add a remote partitioned
data set (PDS) to a subproject. In order to update the content-type
file decoration, the Eclipse system must query the contents of the
Eclipse File System resource representing one of the members of the
added PDS, but it is using a scheduling rule that does not include
the cached files folder to read it's contents. The request to add
the resource to the subproject has completed successfully.
User response
No action is required.