SYMPTOM:
In Strategy Command Manager 10.4, the below command does not work for Data Import cube:
LIST [ALL] PROPERTIES FOR INTELLIGENT CUBE CACHE (NAME "<intelligent_cube_name>" [FOLDER "<folder_name>"]) FOR PROJECT "<project_name>"

However using cube GUID will return correct result:

CAUSE:
This is a known issue in Strategy Command Manager 10.4.
ACTION:
This issue has been fixed in Strategy 10.11, upgrade to this version to take advantage of the fix. KB440672