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General TM

Showing 88 of 8524

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 ...
about 5 years ago in IMS Transaction Manager / General TM 3 Not under consideration

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...
over 2 years ago in IMS Transaction Manager / General TM 1 Future 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...
over 5 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...
almost 6 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...
over 3 years ago in IMS Transaction Manager / General TM 1 Not under consideration

Enable IMS AIBTDLI INQY ENVIRON call to retrieve IMS Function Level

Please refer to IBM case TS002966101 and also note that if this information is entered into the PMR ID: field of the RFE submission URL, the error message "The PMR ID is not valid. The ID should have the format XXXXX,YYY,ZZZ using numbers for the ...
about 5 years ago in IMS Transaction Manager / General TM 2 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...
almost 2 years ago in IMS Transaction Manager / General TM 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.
over 2 years ago in IMS Transaction Manager / General TM 1 Not under consideration

/DISPLAY BALGRP shows decreasing value once BALGDEQD goes over x'80000000'.

The RFE was submitted by IMS L2 support on behalf of KYNDRYL NORWAY A S/DISPLAY BALGRP shows confusing values once the ENQ/DEQ numbers reach 999999999.There is a full word counter(BALGDEQD) in the BALG control block. It is incremented for every me...
about 3 years ago in IMS Transaction Manager / General TM 1 Not under consideration

Enhance IRLM to detect cross-subsystem deadlocks

Today the Internal Resource Lock Manager (IRLM) of IMS is not able to communicate with the IRLM of DB2. This causes cross-subsystem deadlock situations not to be detected and not to be resolved. Because such cross-subsystem deadlocks could not be ...
about 7 years ago in IMS Transaction Manager / General TM 3 Not under consideration