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IMS Transaction Manager

Showing 189 of 8217

Today IMS can startup its CSL Stasks of SCI,OM,RM; extend to startup CQS(for RM) and ODBM

Today IMS via its DFSDFxxx member allows its CSL address spaces (SCI/OM/RM) to be started by the IMS Control region using: SCIPROC=,OMPROC=,RMPROC=. However, our CSL setup for RM requires a 'non-shared Queues' CQS to be started, if the CQS is not...
almost 2 years ago in IMS Transaction Manager / General TM 1 Future consideration

support for multiple MQ systems in OTMA destination descriptor TYPE=MQSERIES

For high availabity reasons we have configured 2 production lines in the same sysplex:CEC01-LPAR01-IMS01-MQ01CEC02-LPAR02-IMS02-MQ02Both lines are coupled by various product features.I1) IMS01 and IMS02 use the same IMS shared message queueI2) IMS...
about 3 years ago in IMS Transaction Manager / Open Access TM 2 Not under consideration

PROCLIM cputime with a higher degree of accuracy

In case of non-FP transaction, PROCLIM cputime parameter must be specified in seconds. But, if cpu resources are very limited, clients wants to specify it more accurate like hundreds of seconds.
almost 5 years ago in IMS Transaction Manager / General TM 1 Not under consideration

IMS 15 Connection Pooling number of threads

If you use connection pooling you can not see how many theards were used during the lifetime of a region. Was I already close to my 50 threads? It would be helpful if at the end of a region life in the region statistics the number of used threads ...
over 4 years ago in IMS Transaction Manager / General TM 3 Not under consideration

Enhancement in SSM configuration member

When you have a lot of Subsystem (DB2, MQ), you have to manage SSM File in order to use one or multiple subsystem.If you define all your susbsytem in one member, you need to define security access for this subsystem (READ access at least). For sec...
over 1 year ago in IMS Transaction Manager / General TM 1 Not under consideration

Network security credential propagation should have a parm for activation

We have a very high volume IMS environment, using IMS Connect. The Network Security Credential Propagation (NSCP) enhancement in IMS V15 will allow additional security information (up to 504 bytes) to flow in from the client side if all components...
almost 5 years ago in IMS Transaction Manager / General TM 1 Not under consideration

zOS Connect tracking token in x'56FA' records

We are seeing a large increase in traffic to our backend IMS systems using z/OS Connect and API. We offload z/OS Connect SMF records to splunk along with IMS x'56FA' records. z/OS Connect provides a tracking token which currently IMS stores in x'0...
almost 3 years ago in IMS Transaction Manager / General TM 1 Not under consideration

Request TMRA Commit Mode 1(CM1) support dedicate persistent socket.

Customer IMS is transforming from legacy SNA environment to TCPIP environment. They use both MQ and ICON for TCPIP Gateway.In new develop client programs, they prefer using TMRA for application gateway between application and IMS, and want to use ...
over 3 years ago in IMS Transaction Manager / Application Enablement 1 Not under consideration

Missing source IP in SMF record type 80 when accessing with IMS Connect

IMS Connect need to add the source IP address to SMF type 80 records to enable identification of security breaches and also to enable the use of conditional access based on source IP address.
almost 2 years ago in IMS Transaction Manager / General TM 1 Not under consideration

Different behaviours of IMS when a transaction is stopped.

When a transaction is stopped and a new primary message arrives, IMS returns the beautifull “DFS065 TRAN/LTERM stopped” message and does not queue the message..But when the message arrives from prog-to-prog (secondary message), the message is queu...
over 5 years ago in IMS Transaction Manager / General TM 1 Not under consideration