A fix is available
APAR status
Closed as program error.
Error description
DL/I POS call on 64-bit DEDB buffering system ( FPBP64 = Y ) gets S0C4 DBFMGNR1 offset c'3BE' PM08746 level on EX instruction attempting to set EPCBKFBP because we are accessing segment in buffer but are not in 64-bit mode. Flow DBFMCLX1 DBFMPOS1 DBFMGRF1DBFMGNR1. Need to switch to 64-bit mode around this move.
Local fix
Problem summary
**************************************************************** * USERS AFFECTED: IMSFP V12 users with FPBP64=Y and * * issuing POS calls. * **************************************************************** * PROBLEM DESCRIPTION: S0C4 RC11 on module DBFMGNR1 received * * on an IMS BMP when Fast path is in * * 64-bit mode, FPBP64=Y. * **************************************************************** * RECOMMENDATION: INSTALL CORRECTIVE SERVICE FOR APAR/PTF * **************************************************************** A SAM64 instruction, AMODE 64 is missing around a key move instruction for a DL/I POS call, which is what is in flight.
Problem conclusion
GEN: KEYWORDS: *** END IMS KEYWORDS *** ********** DBFMGNR1 * ********** Code has been added to switch to 64-bit mode, AMODE 64, before executing a key move for a DL/I POS call.
Temporary fix
********* * HIPER * *********
Comments
APAR Information
APAR number
PM81738
Reported component name
IMS V12
Reported component ID
5635A0300
Reported release
200
Status
CLOSED PER
PE
NoPE
HIPER
YesHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2013-01-30
Closed date
2013-02-08
Last modified date
2013-03-04
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
UK91523
Modules/Macros
DBFMGNR1
Fix information
Fixed component name
IMS V12
Fixed component ID
5635A0300
Applicable component levels
R200 PSY UK91523
UP13/02/14 P F302
Fix is available
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Document Information
Modified date:
14 December 2020