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Message Posted: Mon, 22 Oct 2001 @ 20:18:06 GMT
Adding the (INTEGER) between END and AS FLAG works for me on V2R4.0.2, but I seem to remember problems like this on older versions. Try enclosing your CASE statement in parentheses, and then applying the cast like this:
SELECT (CASE WHEN SUBSTR(DX1,1,3) IN('290','V11','V40') THEN 1 . . . WHEN DX1 IN('07953','79571','V6544') THEN 4 ELSE 0 END) (INTEGER) AS FLAG FROM DB2WHSP.V_RALS_IP_CLAIM
The extra parens are sometimes needed around the first argument of a CAST() operation, too.
Does that help?
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