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AFCG Abend in RLS


IBM Mainframe Forums -> ABENDS & Debugging
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Harsh Pawar

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Joined: 04 Jun 2008
Posts: 25
Location: Noida

PostPosted: Tue Jul 01, 2008 12:41 pm
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Hi ,

I am getting AFCG abend.

Previously I was using Non-RLS mode and not got AFCG. But after implementing RLS , it started.

Any help would be greatly appreciated.

Regards,
Harry
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Garry Carroll

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Joined: 08 May 2006
Posts: 1193
Location: Dublin, Ireland

PostPosted: Tue Jul 01, 2008 4:01 pm
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Abend AFCG in RLS suggests a conflict where using READ UPDATE. The necessary REWRITE, UNLOCK, DELETE, ENDBR is missing.

Garry.
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Harsh Pawar

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Joined: 04 Jun 2008
Posts: 25
Location: Noida

PostPosted: Fri Jul 04, 2008 11:21 am
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I got the resolution,
I was getting AFCG since i was updating the file by alternate-key as well as Base-key.

A transaction performing updates by the alternate key may be acquiring locks in a different order to a transaction performing updates by the base key. So mixing the two may cause dead-lock.
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