I am starting a conversion project for a health system that is currently migrating to Health Connect. They have their DEV and TST environments in one production and their PRD in another. What is the best practice for standing up conversion environments...separate name spaces in the two productions or separate productions? Keep in mind the interfaces are temporary?

Mike

I have a repeatable field within HL7 that I want to create a List from. Do I have to initialize the List by using $LB, or can I just use $LI to keep adding on to the end of the list as it is looping through the field?

This one's for those of you who feel that InterSystems tech makes your life easier... whether you’re working on integration projects, building innovative solutions, or evolving existing ones.

Hi folks!

It is very easy to import CSV data into IRIS. But what if we want to preserve the original IDs in CSV?

Recently I came across with the situation when I needed to import two csv's into IRIS which were linked by one column referencing to another csv's col: a typical Foreign Key and Primary Key situation, where csv1 contains this column as Primary Key, and csv2 as Foreign key with id's related to csv1.

The image is generated by ChatGPT so don't blame it - it tried its best to generate countries as primary keys with countries.csv-cities.csv relationship :)

I am having a hard time trying to figure out the following...

Within a DTC, I was able to take the a EnsLib.HL7.Message source and using

I'd like to ask you for recommendations on how to properly use repository dependencies when using VSCode and Client-side editing.
Suppose I have projects A, B and C, with A being independent, B depending on A, and C depending on A and B.
I am currently working with the main project C, and I want to be able to contribute to all the other projects in a single VSCode window (instead of opening three instances). How do you solve this problem? Git submodules? ZPM? Something else?

Chasing errors or misbehavior in the network can be quite a challenge.
Differently to a local application on the DB server, you always have at least 3 players:

• A client to place a request
• some kind of transport layer
• and a server to provide a reply.

This results in a minimum of 3 possible communication layers

Given:
class Foo.Bar extends Ens.BusinessOperation
{
Parameter SETTINGS = "Whatever:Basic";
}

class Foo.Baz extends Foo.Bar

I want to somehow drop "Whatever" as a setting from Foo.Baz. How can I do this?

Hello Community,

I got below error while connecting the IRIS studio. However, executes Write ##class(%File).DirectoryExists("c:\intersystems\irishealthcomm\mgr\hscustom")returns true and terminal and SMP works

thanks!

Hi, Community!

Looking to get quicker insights from your supply chain data? See how InterSystems® Data Studio™ can help:

Leveraging Data Studio in Supply Chain Management

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Hey Community,

We're pleased to invite everyone to the upcoming kick-off Webinar for InterSystems "Bringing Ideas to Reality" Contest!

During the webinar, our speakers will explore the Community Opportunity Ideas from the InterSystems Ideas Portal, which are the topics of this programming contest. They will show how to develop, build, and deploy applications using the InterSystems IRIS data platform.

Date & Time: Monday, November 17 – 10:30 am EST | 4:30 pm CET

https://www.youtube.com/embed/E5OiMogavmw?si=gydFhw8Db5Kmi-nX
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Hello everyone! 👋

I have a question regarding roles and resources.

To give you some context: I have a user who has been assigned only the role %HS_UsageDashboard_Access.This allows them to access the dashboards correctly (by giving the direct URL). Then, if I try to access the Management Portal with this same user, I can log in with no access to any resources within it (as expected).

IKO Helm Status: WFH

Here is an option for your headspace if you are designing an multi-cluster architecture and the Operator is an FTE to the design. You can run the Operator from a central Kubernetes cluster (A), and point it to another Kubernetes cluster (B), so that when the apply an IrisCluster to B the Operator works remotely on A and plans the cluster accordingly on B. This design keeps some resource heat off the actual workload cluster, spares us some serviceaccounts/rbac and gives us only one operator deployment to worry about so we can concentrate on the IRIS workloads.

Visual Studio Code releases new updates every month with new features and bug fixes, and the August 2025 release is now available.