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IMS Transaction Manager

Showing 189 of 8217

TM RA support for SEND_ONLY with ACK

In the SEND_ONLY scenario without ACK, IMS input messages are lost when the IMS transaction is stopped. There is no notification (SEND_ONLY without ACK). Unlike IMS Connect API, IMS TM Resource Adapter does not support the SEND_ONLY protocol with ...
6 months ago in IMS Transaction Manager / Open Access TM 1 Future consideration

Customer would like to have DataPower support for resume Tpipe. Have Front side Handler for ICON (Resume Tpipe support)

Customer applications are using ISRT ALTPCB and Datapower only supports ICAL and customers have to revise applications. It is a bottleneck to deploy Datapower to customers . It would be awesome if Datapower can support Resume Tpipe and nothing wil...
about 1 year ago in IMS Transaction Manager / Open Access TM 1 Not under consideration

OTMA orphaned TIBs clean up

On May 26th, 2022, we had an incident due to IMS was reaching the maximum limit of TIBs As per the analysis, the situation was being caused by orphaned TIBs (case TS009519474) According to the analysis, some transactions coming from MQ-OTMA did...
over 1 year ago in IMS Transaction Manager / General TM 2 Future consideration

New parameter for IMS APPL class validation for OTMA messages

Using the IMS APPL class in RACF it is possible to control the authority of users who attempt to logon to IMS. In my customer’s shop the IMS APPL class is active and all personal userids are authorized to the IMS APPL class. But there are other ty...
almost 2 years ago in IMS Transaction Manager / General TM 1 Not under consideration

Lock Manager incompatibility between PI and IRLM

We are implementing IMSPLEX configuration for a customer (see diagram attached). Currently we have IMSP instance running on MVS2 LPAR and we are going to add IMSO (IMSP clone) into another new LPAR, using Shared Databases and Shared Queue. See det...
3 months ago in IMS Transaction Manager / General TM 0 Under review

IMS TM Resource Adapter support on Spring Boot

We have several Java applications needing to invoke IMS transactions running on Cloud Native Platform (Pivotal Cloud Foundry). It would be beneficial if support was added for Spring Boot functionality for deployment of the resource adapter TMRA.
10 months ago in IMS Transaction Manager / Open Access TM 1 Future consideration

How to prevent queueing msg's for specific transaction

When a bmp is inserting msg's on the IMS-Q for a specific transaction which can not be processed by IMS due to a logical error, IMS-Q is raising all the time which ultimately can lead to a fail of IMS. While a lot of bmp's are running at that time...
almost 4 years ago in IMS Transaction Manager / General TM 1 Not under consideration

Full implementation of identity propagation of IMS

Hi, we need to have the possibility to propagate the identity principal from WebSphere applicaiton server/Liberty on open side to IMS transaction call using IMS Connector. Similar to what already is permitted with CTG. This to avoid, for calling t...
8 months ago in IMS Transaction Manager / All components 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 6 years ago in IMS Transaction Manager / General TM 3 Not under consideration

Enhancement to modify the PWFI parameter without restarting the region

Actually, when we want to made some operation on DB2, we have to change the PWFI Status to NO in order to remove the active THREAD and not to keep it. For changing the PWFI status, we have to restart the region. Is it possible to remove this resta...
over 1 year ago in IMS Transaction Manager / All components 1 Not under consideration