SELECT
  "KAPO#" AS "kapo#",
  RTRIM(KAOTYP) AS kaotyp,
  RTRIM(KARELD) AS kareld,
  CASE WHEN KAODAT IN (DATE('0001-01-01'), DATE('9999-12-31')) THEN NULL ELSE KAODAT END AS kaodat,
  RTRIM(KAOVND) AS kaovnd,
  RTRIM(KAOVNM) AS kaovnm,
  RTRIM(KABVND) AS kabvnd,
  RTRIM(KASVND) AS kasvnd,
  RTRIM(KASVNM) AS kasvnm,
  RTRIM(KASAD1) AS kasad1,
  RTRIM(KASAD2) AS kasad2,
  RTRIM(KASAD3) AS kasad3,
  RTRIM(KASAD4) AS kasad4,
  RTRIM(KASAD5) AS kasad5,
  RTRIM(KASAD6) AS kasad6,
  RTRIM(KASAD7) AS kasad7,
  RTRIM(KASAD8) AS kasad8,
  RTRIM(KASAD9) AS kasad9,
  RTRIM(KASAD10) AS kasad10,
  RTRIM(KASVPC) AS kasvpc,
  RTRIM(KACNTC) AS kacntc,
  RTRIM(KAPHON) AS kaphon,
  RTRIM(KATRMC) AS katrmc,
  RTRIM(KASVIA) AS kasvia,
  RTRIM(KAPCOL) AS kapcol,
  RTRIM(KACONF) AS kaconf,
  RTRIM(KAFOBC) AS kafobc,
  RTRIM(KAOSTS) AS kaosts,
  RTRIM(KAPSTS) AS kapsts,
  KAOGST AS kaogst,
  KAOPST AS kaopst,
  KAOTOT AS kaotot,
  KABVAL AS kabval,
  RTRIM(KACURR) AS kacurr,
  RTRIM(KABUYR) AS kabuyr,
  "KALRL#" AS "kalrl#",
  KAQNUM AS kaqnum,
  RTRIM(KACRCM) AS kacrcm,
  RTRIM(KACARC) AS kacarc,
  KAFRAM AS kafram,
  RTRIM(KACBRC) AS kacbrc,
  KADUAM AS kaduam,
  RTRIM(KAHREA) AS kahrea,
  RTRIM(KAFAX) AS kafax,
  RTRIM(KAIUSE) AS kaiuse,
  RTRIM(KAPURP) AS kapurp,
  RTRIM(KAESTS) AS kaests,
  RTRIM(KAASTS) AS kaasts,
  RTRIM(KAPLNT) AS kaplnt,
  RTRIM(KASCTY) AS kascty,
  RTRIM(KASPOV) AS kaspov,
  RTRIM(KASCRY) AS kascry,
  RTRIM(KAFUT1) AS kafut1,
  RTRIM(KAFUT2) AS kafut2,
  RTRIM(KAFUT3) AS kafut3,
  RTRIM(KAFUT4) AS kafut4,
  RTRIM(KAFUT5) AS kafut5,
  RTRIM(KAFUT6) AS kafut6,
  RTRIM(KAFUT7) AS kafut7,
  RTRIM(KAFUT8) AS kafut8,
  RTRIM(KAFUT9) AS kafut9,
  RTRIM(KAFUT10) AS kafut10,
  RTRIM(KAFUT11) AS kafut11,
  RTRIM(KAFUT12) AS kafut12,
  RTRIM(KAFUT13) AS kafut13,
  RTRIM(KAFUT14) AS kafut14,
  RTRIM(KAFUT15) AS kafut15,
  RTRIM(KAFUT16) AS kafut16,
  RTRIM(KAFUT17) AS kafut17,
  RTRIM(KAFUT18) AS kafut18,
  RTRIM(KAFUT19) AS kafut19,
  RTRIM(KAFUT20) AS kafut20,
  RTRIM(KAFUT21) AS kafut21,
  RTRIM(KAFUT22) AS kafut22,
  RTRIM(KAFUT23) AS kafut23,
  RTRIM(KAFUT24) AS kafut24,
  RTRIM(KAFUT25) AS kafut25,
  RTRIM(KAFUT26) AS kafut26,
  RTRIM(KAFUT27) AS kafut27,
  RTRIM(KAFUT28) AS kafut28,
  KAFUT29 AS kafut29,
  KAFUT30 AS kafut30,
  KAFUT31 AS kafut31,
  KAFUT32 AS kafut32,
  KAFUT33 AS kafut33,
  KAFUT34 AS kafut34,
  KAFUT35 AS kafut35,
  KAFUT36 AS kafut36,
  RTRIM(KAUSR1) AS kausr1,
  RTRIM(KAUSR2) AS kausr2,
  RTRIM(KAUSR3) AS kausr3,
  RTRIM(KAUSR4) AS kausr4,
  RTRIM(KAUSR5) AS kausr5,
  RTRIM(KAUSR6) AS kausr6,
  RTRIM(KAUSR7) AS kausr7,
  RTRIM(KAEDIRS) AS kaedirs
FROM LGDAT.POH
-- DB2 for i has no boolean literal, so no `WHERE TRUE` base condition here.
-- POH's "future" fields are really an audit pair: KAFUT12 = Date Created,
-- KAFUT20 = Date Updated, both CHAR(10) ISO 'YYYY-MM-DD', so the compares
-- below are lexical and blanks sort below any watermark.
WHERE (   KAFUT20 >= '{poh_wm}'
       OR KAFUT12 >= '{poh_wm}'
       -- Open-PO hot set: KACRCM 1-Current / 2-Complete, and it leads most of
       -- POH's logicals, so this is a keyed read of ~1,035 rows. Insurance
       -- against a status flip that writes no date, the way OCRH's DCSTAT does.
       OR KACRCM = '1')