Comments on: as400 upgrade from v5r4 to v6r1 http://itknowledgeexchange.techtarget.com/itanswers/as400-upgrade-from-v5r4-to-v6r1/ Tue, 21 May 2013 12:21:34 +0000 hourly 1 By: dcantwell http://itknowledgeexchange.techtarget.com/itanswers/as400-upgrade-from-v5r4-to-v6r1/#comment-63976 dcantwell Wed, 27 May 2009 16:59:49 +0000 #comment-63976 If you rely on WRKQRY to do a lot of work, it was deprecated in V6R1 if I remember correctly.

That was a big reason why our shop didn’t make the change yet.

Plus the costs are different as well.

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