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General TM

Showing 86 of 8216

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...
about 4 years ago in IMS Transaction Manager / General TM 1 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.
about 2 years ago in IMS Transaction Manager / General TM 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...
over 8 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.
over 6 years ago in IMS Transaction Manager / General TM 2 Not under consideration

Add SYNC point call to DFSMSCE0

Enhance IMS and exit DFSMSCE0 to be called at transaction sync point and include fields (like flags to indicate sync point type and application program characteristics) to determine the status of application termination. Also, Include when IMS iss...
over 11 years ago in IMS Transaction Manager / General TM 1 Not under consideration

IMS Connect Recorder Trace on port number level

Provide the possibility to start an IMS Connect Recorder Trace for a specific port id.
over 9 years ago in IMS Transaction Manager / General TM 1 Not under consideration

IMS LOG56FA Field TPMGU=1 after a LOG08 created

In the record x'56FA' of the LOG, the field TPMGU=2 after the creation of a LOG08. Even if the region is in PWFI and that the LOG08 is created because of the PLCT. So we can't use the field TPMGU to count the number of messages processed.
about 7 years ago in IMS Transaction Manager / General TM 3 Not under consideration

IMS "/MODIFY PREPARE ACBLIB" : transactions modified are refused to enter IMS

Between the "/MODIFY PREPARE ACBLIB" and the "/MODIFY COMMIT", the messages for the transactions related to the PSBs modified by the change are refused to enter IMS (message DFS3470). They ought to be accepted and suspend until the "/MODIFY COMMIT".
over 9 years ago in IMS Transaction Manager / General TM 1 Not under consideration

Specify OTMA Destination Descriptors for TYPE=MQSERIES in DFSYDTx in shared PROCLIB

Implementation of TYPE=MQSERIES descriptors in DFSYDTx member have some drawbacks when using a shared PROCLIB.In an IMSplex with two MQ members, one in each LPAR with different names, you have to define the descriptor for both in the same DFSYDTx ...
about 10 years ago in IMS Transaction Manager / General TM 1 Not under consideration

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