Welcome to the Virtual IMS user group

The Virtual IMS user group is an independently-operated vendor-neutral site run by and for the IMS user community.

The Virtual IMS user group was established as a way for individuals using IBM's IMS hierarchical database and transactional processing system to exchange information, learn new techniques, and advance their skills with the product.

This Web site provides a central point for coordinating periodic meetings (which contain technically-oriented topics presented in a webinar format), and provides articles, discussions, links, and other resources of interest to IBM IMS practitioners. Anyone with an interest in IMS is welcome to join the Virtual IMS user group and share in the knowledge exchange.

The Virtual IMS user group is free to its members.

We are pleased that Rocket Software and BMC Software are able to help us maintain the independence and existence of this group.

Rocket Software     BMC Software

Meeting »

7 December 2021, 10:30am Central Standard Time
At the next virtual user group meeting, Haley Fung, IBM Product Manager for IMS and Ansible for Z, will be discussing "Ansible and IMS: Automate IMS with Red Hat Ansible Certified Content for IBM Z".

Click here to register for this webinar.
Event number: 2531 046 1029.

We use Webex for our meetings.

The meetings take place at 10:30am CST (which 16:30 GMT), and 10:30 CDT (which is 15:30 GMT) during Daylight Saving Time. Because Summer Time and Daylight Saving Time start and end dates differ in different countries, take care to get online for the meeting at the correct local time!

Newsletter »

The latest User Group newsletter is available for download. The contents include information about future meetings and dates, a round-up of the latest IMS-related news, and recent IMS articles.
Click here to download...

The newsletter is also available in flipbook format here.

Earlier issues are available here.

White paper »

Evolution of IMS to a complete Enterprise solution: White Paper by Vinodh Kumar Natanasigamani.
This white paper explains the key integration and access points enabling IMS assets to provide high value as part of a distributed, multitier architecture. It also focuses on the ways that organizations can integrate IMS assets across the enterprise to save time and money and achieve optimum results, without having to re-architect solutions.

User Group and social media »

Just click on the icons and follow the links.


We've formed an open user group on LinkedIn, where you can keep up-to-date with all the latest IMS and user group news, and also start your own discussion. Click on the icon to find the group and join. And you can now find out what's going on in the IMS world and with this user group by following us on Twitter or finding us on Facebook


IMS Tools »

If you're an IMS user then the Tools page on this Web site contains a list of all the software that runs alongside IMS.

If you're a vendor, then please make sure that the information about your software is complete and up-to-date.

A complete list of Tools available to IMS professionals can be found here.

Recent IMS news »

IBM has announced IMS Central, a new one-stop shop website for IBM IMS innovations, education, and customer engagement. It’s an easy-to-use hub with links and information on IMS.

Recent IMS articles »

Want to significantly reduce Application Trace Facility CPU usage? by Vitali Mints in the IMS part of the IBM Z and LinuxONE Community (30 September 2021).

Arcati Mainframe Yearbook »

How do you know what's really going on at other mainframe sites?

As a member of the Virtual IMS user group, I thought you would be interested in the Arcati Mainframe Yearbook. Each year, it publishes a mainframe users' survey. And you can be part of that survey to tell us your opinion.

If you're prepared to give up 10 minutes of your time to complete a survey form, we will send you a free copy of the survey results when they are published in January. Your identity and company information will be treated in confidence and will not be divulged to third parties.

The annual mainframe user survey form is here. Tell us what it's like where you work.

If the company you work for is also a vendor, consultant, or service provider, then please ensure their information is included in the Yearbook by completing the vendor information form at here.

Suggestion Box »

Do you have a hot topic in mind that you think other IMS users would like to hear about? Know of a dynamic speaker who can educate and entertain? Send us a note!
Send it

Click HERE to join the Virtual IMS User Group and to receive announcements of upcoming meetings.