Operation Details
Description: This method lists all existing approval checks for an org unit.
Sterotype: nsmulti
SQL 
SELECT
  investigationApprovalCheckID,
  investigationConfigID,
  percentage,
  recordStatus
INTO
  :investigationApprovalCheckID,
  :investigationConfigID,
  :percentage,
  :recordStatus 
FROM
  InvestigationApprovalCheck 
WHERE organisationUnitID = :organisationUnitID 
ORDER BY recordStatus