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IMS Transaction Manager

Showing 164

Add a way to stop queueing for STOPed transactions (for transaction switching)

When a transactions is STOPped, if you try to call one directly (from a terminal ou from IMS Connect), your requested will be rejected and the request will not queue. But if you make the call to the STOPped transaction from another transaction usi...
over 1 year ago in IMS Transaction Manager / General TM 1 Not under consideration

Parallel TPIPE support for IMS TM RA

Problem:Currently when defining an ActivationSpec for an IMS Callout MDB it is only possible to specify the same TPIPE once, although IMS V14 supports multiple Resume TPIPEs to a single TPIPE, which are then served in round robin fashion.So curren...
about 8 years ago in IMS Transaction Manager / Open Access TM 1 Not under consideration

Improve CQS design to access IMS Logger Structure

Following the MVS System Logger's current design, reported by pmr 23734,228,631, the ASYNC logger calls to a CF Logger structure result in extra SRB schedule and processing for the logging explorers. Now that we are aware of this, if the logger ca...
over 6 years ago in IMS Transaction Manager / General TM 0 Not under consideration

Function to expire a transaction during execution

The current transaction expiry feature for full function transactions uses the in-queue time to decide whether to process the transaction or not. Once the transaction starts executing there is the PROCLIM value to specify a CPU limit, but no oppor...
over 8 years ago in IMS Transaction Manager / General TM 1 Not under consideration

Display transaction code in /DIS TMEMBER xxx TPIPE yyy

Display transaction code in /DIS TMEMBER xxx TPIPE yyy. The transaction code would be the last transaction that used that TPIPE.
almost 7 years ago in IMS Transaction Manager / Open Access TM 2 Not under consideration

ICON TM RA implement auto affinity for IMS Sync Callout Response

The docs say, that the IMS Callout Response needs to be sent to the originating IMS. It is very difficult to ensure this with Dynamic VIPA and 4 shared queues Members.Customer requests, that HWSJAVA0 IMS Connect exit sends the originating Datastor...
about 9 years ago in IMS Transaction Manager / Open Access TM 1 Not under consideration

"false" U0240

z/OS only allows one STIMER per task (TCB) so when an application program is setting his STIMER it negates the STIMER that IMS has already set and this could lead to an U0240 abend which is not a real one because the proclim has not been reached. ...
almost 11 years ago in IMS Transaction Manager / Application Enablement 1 Not under consideration

Resume TPIPE wait forever cancel timer for IMS Connect shutdown

IMS Connect resume TPIPE clients permanently listening on TPIPEs to retrieve sychronous / asynchronous callout request messages or undeliverable / re-routed output messages are currently blocking a normal IMS Connect shutdown, because IMS Connect ...
over 3 years ago in IMS Transaction Manager / Open Access TM 1 Not under consideration

Give customers the option to activate the LE Langage Environment per configuration in IMS-connect

We implemented our ims-connect exits in Cobol, so we had to initialize the LE environment in the init phase.As the assembler skill is shrinking in the company, we try to eliminate as far as possible self-written assembler routines It makes also se...
almost 2 years ago in IMS Transaction Manager / General TM 1 Not under consideration

Client sendrecv interaction want to receive ISRT ALTPCB output from IMS region

For client who use SENDRECV interaction, it wait for IMS region response by ISRT IOPCB. However, if region use ISRT ALTPCB to send message, the output meessage keep in HOLDQ and client need to use RESUME TPIPE to receive the response message.
over 5 years ago in IMS Transaction Manager / Message Queue Management 1 Not under consideration