Error when selecting condition in Oracle query

[vthibaut]

Hello,

I use an Oracle connection

LIB CONNECT TO 'Oracle_ora-dvl.xxxx (sd6_xxxx)';

LOAD JOUR,
 ATELIER,
 TYPE,
 ARTICLE,
 CELLULE,
 EQUIPE,
 CAUSE,
 LIBELLE,
 DESCRIPTION,
 QUANTITE,
 COUT,
 COMMENTAIRE,
 CREATION;

[ASV_REBUT]:
SELECT "JOUR",
 "ATELIER",
 "TYPE",
 "ARTICLE",
 "CELLULE",
 "EQUIPE",
 "CAUSE",
 "LIBELLE",
 "DESCRIPTION",
 "QUANTITE",
 "COUT",
 "COMMENTAIRE",
 "CREATION"
FROM "A3H34254"."ASV_REBUT";

I paste the script and I load about 900000 lines

I add a data filter in the connection definition to limit the number of lines CREATION > TO_DATE('2019-05-07 08:00:00','YYYY-MM-DD HH24:MI:SS') I see 204 lines

...

FROM "A3H34254"."ASV_REBUT" WHERE CREATION > TO_DATE('2019-05-07 08:00:00','YYYY-MM-DD HH24:MI:SS');

I paste the script then I load... 0 line !

When I want to use variable

Let dtMin = Timestamp#('2019-05-07 08:00:00','YYYY-MM-DD hh:mm:ss');

...

FROM "A3H34254"."ASV_REBUT" WHERE CREATION > $(dtMin);

An error occurs

Field 'JOUR' not found

I don't understand

Any idea ?