public void CreatePlan(string name, string description, int fiscalYearId, string userName, int planFrom, int planTo)
{
if (_dataService.PlanExist(name))
{
throw new ForecastServiceException("Plan already exists");
}
if (_dataService.CreateForecastPlan(name, description, fiscalYearId, userName, planFrom, planTo))
{
this.Plan = _dataService.GetPlan(name);
}
}