want to see within GOALIMIT ROW

ABC11 
There are multiples ways. You can create a new table that filters only the final approvers.
under modling tab, create a new table as follows:

New Table = FILTER( Table03 , Table03[PERSONID] = Table03[APPROVER] )

Result:

Thanks lots for your time

ABC11 

Here are the modified codes:

Calculated Column:

APPROVER = 
VAR __LemnumFiltered =  FILTER( Table03 , Table03[LEMNUM] = EARLIER(Table03[LEMNUM]) && Table03[ GOALIMIT ] > Table03[ LINE_COST ] )
VAR __ApproverAmount = MINX( __LemnumFiltered , Table03[ GOALIMIT ] )
VAR __Result = CONCATENATEX(  FILTER( __LemnumFiltered , Table03[ GOALIMIT ] = __ApproverAmount ) , Table03[PERSONID],"|" )
RETURN
    __Result

New Table:

New Table = FILTER( Table03 ,  CONTAINSSTRING( Table03[APPROVER], Table03[PERSONID] ) )