getWorkset : input parmsoutput: Scenario Key, Workset Key; output: success/fail,
populateWorksetCache : input parms: Scenario Key, Workset Key, output: success/fail
...
getWorkset : input parmsoutput: Scenario Key, Workset Key; output: success/fail,
populateWorksetCache : input parms: Scenario Key, Workset Key, output: success/fail
...