getWorkset : output: Scenario Key, Workset Key,
populateWorksetCache : input /rest/v2/pi/forecast/cache
PUT: populateWorksetCache : input parms: Scenario Key, Workset Key, output: success/fail
DELETE: deleteWorksetCache : input parms: Scenario, output: success/fail
getWorkset : output: Scenario Key, Workset Key,
addExpenseLine : POST, input parms, scenarioKey, worksetKey, GLCat, Name (default:GlCat), startDate, endDate, rollsOff [Y|N], amortize [Y|N],[Cokey:Val, CoKey2:val2....], returns speculationId (expense line key)
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