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IMS Transaction Manager

Showing 163

Stop transactions coming from all sources.

We need a command or procedure to stop transactions comming from all sources, like, prog-to-prog, CICS (APPC), MSC, JAVA, IMS Connect, etc.We can´t use Stop Link(MSC), because another transactions use same link.
almost 4 years ago in IMS Transaction Manager / General TM 1 Not under consideration

Alter output location for message DFS2014 DFS2015 DFS2016 DFS2017 DFS2018

Alter messages DFS2014 DFS2015 DFS2016 DFS2017 DFS2018 to appear on IMS Control region SYSTEM JOB log as well as the MTO or instead of the MTO
almost 6 years ago in IMS Transaction Manager / Message Queue Management 2 Not under consideration

PROCLIM and CPU time

Currently, the cpu time is calculated for each schedule but not for each transaction. For example, if I choose a PROCLIM(5,1), the limit will be 5 x 1 = 5s for the schedule. So IMS stop the schedule if it reaches this limit. But, not necessary if ...
about 10 years ago in IMS Transaction Manager / General TM 1 Not under consideration

IMS OTMA utilization of 64-bit memory for the TPIPES

Each TPIPE control block for an IMS OTMA consumes stores of Extended Private Storage from the IMS CTL region. It has associated other control blocks also allocated at Extended Private Storage.Using 64-bit storage could be a very good enhancement.
over 6 years ago in IMS Transaction Manager / General TM 2 Not under consideration

RFE for IMS Signon Re-Verificatioin

Provide a run-time IMS parm in DFSPB000 that will allow both password and passphrase re-verification to be activated / de-activated more dynamically than coding the DFDSINTX0 exit routine to set the SCDPVER bit on in the SCD. Also, consider a type...
over 4 years ago in IMS Transaction Manager / General TM 1 Not under consideration

IMS Transaction Manager : Output format of DFSILTA0

【Problem】Despite DFSILTA0 output format being changed, it seems there is no guide in the manual.We use IMS V13. (upgrade from V9 to V13 in 2016)Since V10, since the proc result of DFSILTA0 was now outputted in multiple lines, it wasn't possible to...
over 6 years ago in IMS Transaction Manager / Message Queue Management 1 Not under consideration

IMS/OTMA Trace improvements

Some IMS problems are intermittent and require follow-up actions in order to gather the required doc for diagnosis. An example of this is requiring an OTMA trace to discover improper processing. In a high availability, volume and performance envir...
almost 9 years ago in IMS Transaction Manager / General TM 1 Not under consideration

Move DLMP/PSBC, PSBW and LUMC pools off ECSA

RFE #78091 is about moving EPCB and CSAPSB pool off ECSA to reduce ECSA usage of IMS. We would like to also have DLMP/PSBC, PSBW and LUMC pool moved off ECSA.
almost 7 years ago in IMS Transaction Manager / General TM 2 Not under consideration

provide EXPRTIME feature for fastpath like available in full function

fastpath message are not expiring in the queue, will stay until processed. In some problem situations the messages will fill up the queue (max trans reached) and prevent other messages from being added to the queue. At this point we were having al...
almost 7 years ago in IMS Transaction Manager / Message Queue Management 3 Not under consideration

Reduce IMS ECSA Consumption when using DC Mon on busy systems.

When DC Monitor is started for the first time on a busy IMS system, we observe ECSA growth of several MB, which is not released when DC Monitor is stopped.
over 2 years ago in IMS Transaction Manager / General TM 1 Not under consideration

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