text: CREATE OR REPLACE function fn_proposal_overrides_exists
  	(as_source_proposal in OSP$EPS_PROPOSAL.PROPOSAL_NUMBER%TYPE )
  return number is
  
  	ll_count	number;
  
  BEGIN
  	ll_count := 0;
  -- 
  -- 	SELECT  count(*)
  -- 		INTO    ll_count
  -- 	   FROM    OSP$EPS_PROP_CHANGED_DATA
  -- 		WHERE   OSP$EPS_PROP_CHANGED_DATA.proposal_number = as_source_proposal;
  
  --	return ll_count;
  	return 0;
  
  end;
  /
  
  