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IBM Z Software


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General System

Showing 47 of 8228

Logging IMS record x'56FA' on SMF

Our customer Unicredit is going to implement IBM IzPCA product that gets in near real time the SMF records created by almost all system software products running on Z. The only important subsystem that cannot be managed in such a way is IMS. We wo...
about 3 years ago in IMS System Services / General System 1 Not under consideration

Keep IMS generation process after the requirement for IMS-managed ACBs is in place

There is a statement of direction that IBM will eliminate the need for system generation in following announcement letter.https://www-01.ibm.com/common/ssi/ShowDoc.wss?docURL=/common/ssi/rep_ca/7/760/ENUSJP17-0477/index.html&request_locale=ja ...
almost 4 years ago in IMS System Services / General System 2 Not under consideration

IMS V15 WADS support zHyperLink

IMS v15 WADS logging should use zHyperlink (ZHL) protocol supported by the DFSMS Media Manager I/O driver and ZHL for both reads and writes to boost performance. Background The IMS system software has exploited/relied upon the DFSMS Media Manager ...
about 4 years ago in IMS System Services / General System 3 Not under consideration

Add Maintenance Level on the WTO

Could yo add the maintenance level to the to the WTO on the release level. As follows: IMS SYSTEM PARAMETERS ACTIVE FOR THIS V14.1 RSUxxxx (RSU2010) .
over 4 years ago in IMS System Services / General System 1 Not under consideration

Add parameters related to logging and CHKW calls for USERMOD elimination

We have a USERMOD in place for IMS V15 related to performance. This USERMOD was originally put in place for logging performance issues in our environment related to high volume BMPs causing logging delays and holding up the BMP and online environm...
almost 5 years ago in IMS System Services / General System 2 Not under consideration

USEREXIT TYPE(IMSMON)

An IMSMON type user exit is not notified of termination when it is deleted by IMS as the result of a REFRESH USEREXIT command. This occurs if it was removed from a list of exits defined in the same USEREXIT definition. For example if XXX was remov...
about 5 years ago in IMS System Services / General System 3 Not under consideration

IMS Support of MQSERIES queue-sharing group

As CICS, IMS should support the MQSERIES queue-sharing group. IMS partially support the DB2 data sharing groups. Why not MQSERIES part ?
about 5 years ago in IMS System Services / General System 1 Not under consideration

Refresh MFS edit routines DFSMExxx

Prior to IMS V15, we have a local mod (MFS Exit Controller) that allows us to monitor and refresh the MFS Edit routines (DFSMExxx). With changes to IMS V15, this local mod is no longer usable. As a development shop, we often modify the exits and r...
over 5 years ago in IMS System Services / General System 1 Not under consideration

DDL and ACBGEN equivalent BLDPSB=YES

Using ACBGEN, if we want to make segment level change such as key length change, we use BUILD DBD=xxxxxxxx,BLDPSB=YES. This builds DBD and all the PSBs that use the DBD that we want to change. With DDL, I understand that we can use ALTER to make s...
over 5 years ago in IMS System Services / General System 1 Not under consideration

OTMA settings should be in effect and honored when IMS starts to accept OTMA traffic

Customer is running with AOS=Y, but he has found that after an /ERE consequent to a IMS Cancel some CM1 Synclevel Confirm SL1 Messages were Enqueued with Affinity to FE IMS for a SERIAL PSB Transaction.Input messages arrived from MQ before restart...
over 5 years ago in IMS System Services / General System 1 Not under consideration