def var iKnr        as int                      no-undo.
def var aKnr        as int  init -1             no-undo.
def var dDatum      as date                     no-undo.
def var iFaknr      as int                      no-undo.

def temp-table tExcel
    field  Feld     as char extent 10.

def temp-table tOP
    field Knr       as int
    field faknr     as int
    field Datum     as date
    field fakbetr   as dec
    field Saldo     as dec
    field gfakbetr  as dec
    field gSaldo    as dec
    field Gemis     as log  init false
    field Sage      as log  init false
    field io        as log  init false
    index top-k1 is primary
          knr
          faknr.
    
INPUT FROM 'C:\Temp\Huber_OPListe.csv' NO-MAP NO-CONVERT.
repeat transaction on stop undo, leave:
    create  tExcel.
    import delimiter ';' tExcel.
end.
input close.

for each tExcel:
    IF Feld[01] = '' then do:
        delete  tExcel.
        next.
    end.
    iKnr = integer(feld[01]) no-error.
    if not error-status:error then do:
        aknr = iKnr.
        next.
    end.
    /*
    FIND FIRST Debst NO-LOCK
            WHERE Debst.Firma = '1000'
            AND   Debst.Knr   = iKnr NO-ERROR.
    */
    ddatum = date(feld[01]) no-error.
    if error-status:error then next.
    iFaknr = integer(Feld[02]) no-error.
    if error-status:error then next.
    
    create  tOP.
    assign  tOP.Knr     = iKnr
            tOP.Faknr   = iFaknr
            tOP.Datum   = dDatum
            tOP.Fakbetr = decimal(Feld[06])
            tOP.Saldo   = decimal(Feld[07])
            tOp.Sage    = true no-error.
end.

for each tOP:
    FIND Debop no-lock
            where debop.firma = '1000'
            and   debop.knr   = top.knr
            and   debop.faknr = top.faknr no-error.
    if not available debop then next.
    assign  top.gemis    = true
            top.gfakbetr = debop.fakbetr
            top.gsaldo   = debop.saldo.
    if top.saldo = debop.saldo then top.io = true.
end.

for each debop no-lock where debop.firma = '1000':
    find first top
            where top.knr   = debop.knr
            and   top.faknr = debop.faknr no-error.
    if available top then next.
    create  tOP.
    assign  tOP.Knr      = debop.Knr
            tOP.Faknr    = debop.Faknr
            tOP.Datum    = debop.fakDat
            tOP.gFakbetr = debop.fakbetr
            tOP.gSaldo   = debop.saldo
            top.gemis    = true
            top.sage     = false.
end.
          
Output to 'SAGEOP.csv' no-map no-convert.
put control 'Knr;Faknr;Datum;S-Fakbetr;S-Saldo;G-Fakbetr;G-Saldo;Gemis;Sage;io' chr(10).
for each tOP:
    export delimiter ';' tOP.
end.
output close.