Operation Details
Description: Method to find all child plan groups for a service plan template.
Sterotype: nsmulti
SQL 
SELECT
  PlanTemplatePlanGroup.planTemplatePlanGroupID,
  PlanTemplatePlanGroup.name
INTO
  :planTemplatePlanGroupID,
  :planTemplatePlanGroupName 
FROM
  PlanTemplatePlanGroup 
WHERE PlanTemplatePlanGroup.parentGroupID = :planTemplatePlanGroupID
ORDER BY PlanTemplatePlanGroup.LastWritten