If I replace the NULL by '' in this part: SELECT (IF LIST(SUBSTRING("CADNUM"."LIDVAC",4)) = '' THEN NULL ELSE LIST(SUBSTRING("CADNUM"."LIDVAC",4)) ENDIF, it works ...
And don't forget that the code works fine in 16.0.0.2076 ...
Regards,
Laurent
If I replace the NULL by '' in this part: SELECT (IF LIST(SUBSTRING("CADNUM"."LIDVAC",4)) = '' THEN NULL ELSE LIST(SUBSTRING("CADNUM"."LIDVAC",4)) ENDIF, it works ...
And don't forget that the code works fine in 16.0.0.2076 ...
Regards,
Laurent