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Hello,

We are doing the hl7 integration migration from cloverleaf to InterSystems Healthshare. so I have an application has workflow like below, and I am seeking the suggestion of the workflow in InterSystems HealthConnect cloud version.

The current application has workflow like this.

1. local server has Cron job every night to create about 10 files with specific name and next day's timestamp in file name with a dummy word in it and the files located in local cloverleaf server. pretty much 1 facility per file, file name has facility name and timestamp in it.

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To manage the accumulation of production data, InterSystems IRIS enables users to manage the database size by periodically purging the data. This purge can apply to messages, logs, business processes, and managed alerts.

Please check the documentation for more details on the settings of the purge task:
https://docs.intersystems.com/irislatest/csp/docbook/DocBook.UI.Page.cls?KEY=EGMG_purge#EGMG_purge_settings

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#InterSystems Demo Games entry


⏯️ Introducing InterSystems Go tHE DIStance

InterSystems Go tHE DIStance is a next-generation care management solution aimed at helping health plans address rising unmanaged healthcare costs and declining quality ratings, particularly in chronic condition management like diabetes. The platform integrates rich, real-time clinical data (rather than relying solely on delayed claims data) into interactive views that can track HEDIS performance, identify care gaps, and support targeted, personalized outreach through built-in communication tools. Care managers can access a unified clinical record, engagement history, and recommended next actions to improve both individual patient outcomes and broader population health.

Presenters:
🗣 @Jess Jowdy, Manager of Healthcare Sales Engineering, InterSystems
🗣 @Jimmy Carney, Team Lead of Emerging Markets & SMB Sales Engineering, InterSystems
🗣 @Clayton Lewis, Senior Technical Specialist, InterSystems

https://www.youtube.com/embed/j54iH6UVW8g
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Question
· Jul 25, 2025
Cache SQL - Cached Query error

Hello to all the Cache Experts out there and Happy Friday!

The company I work for uses Cache 2017.1.3 and we have been seeing intermittent errors in the Cache Error Trap when an SQL query runs. The error message looks like the error is occurring within the cached query routine that Cache auto-generates. Unfortunately, when I pulled up the routine in the SMP System Explorer, I only found an obj version, so was unable to look at any code.

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I am testing vectorsearch, while doing so I am trying to paginate my resultset for a "next page" function to give me the first, second, third 15 entries within a table.

For this I have two embedding classes. One with a HNSW Index (vectornomicembedtextlatest) , and one without (vectornomicembedtexttest).

Calling SELECT ID,PRIMKEY FROM SQLUser.vectornomicembedtexttest LIMIT 5 OFFSET 1 works fine with the first entry having the rowID of 486448. (I deleted old entries in the beginning and reused the table)

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Hello Community!

The big challenge you've all been waiting for is finally here: The fourth InterSystems technical article writing contest in Spanish is here!

🏆 4th Spanish Technical Article Contest 🏆

Contest description: Write an article in Spanish in the Developer Community on any topic related to InterSystems technology.

Duration: May 12 – June 8, 2025.

Prizes for all participants: Everyone who publishes an article in Spanish during the contest period will receive a prize.

Main prize: Apple Watch SE / 10th generation iPad

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Hey Community,

Enjoy the new video on InterSystems Developers YouTube:

Using Power BI for health insights

https://www.youtube.com/embed/BY-l9RLzmFQ
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Hey Community,

Enjoy the new video on InterSystems Developers YouTube:

Supply Chain Orchestrator Demo

https://www.youtube.com/embed/LHDA9ouE2fY
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Hi, Community!

Looking to get actionable insights from your healthcare research? See how InterSystems OMOP can help:

👨‍🔬What is InterSystems OMOP?

https://www.youtube.com/embed/otS3vi4FMt0?utm_source=youtube&utm_medium=social&utm_campaign=otS3vi4FMt0
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Question
· Mar 27, 2025
Generic route

I'm working with routes for a rest service with intersystems iris. I have a working /test path, but I want to create a regex that accepts any path passed after /test. example /test/sdjklsbdk or /test/sdfkjgbskdbf/skjbksdb/ksdjbdks

I used <Route Url="/test/(.*)" Method="POST" Call="test"/> and <Route Url="/test/:path" Method="POST" Call="test"/> and I got the error <PARAMETER> what could it be?

{

"errors":[{

"code": -5002,

"domain": "%ObjectErrors",

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Hi Developers!

Consider I have a persistent class derived from %Persistent and I want it to be derived from %JSON.Adaptor to enjoy all the JSON features.

Can I do it programmatically?

So, it'd be wonderful to have a method in some util class that makes it happen? Something like:

Do ClassUtil.AddAncestor("MyPackage.MyPersistentClass","%JSON.Adaptor")

Any ideas?

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Hey Developers,

Enjoy the new video on InterSystems Developers YouTube

Enhancing Customer Engagement with Vector Search - Building a Customer Facing Chatbot @ READY 2025

https://www.youtube.com/embed/T3_TOxVZKwo
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We are trying to mark a hl7 nack as "completed" to ignore an error and not generate the alert.

We can remove from adding a managed alert or add another router in

When Nack of CR of

Date of birth in PID.7 must not be empty

We tried via this but i think it's only for an actual IRIS alert errror not the HL7 error code/description

E*Date of birth in PID.7 must not be empty=C,:?CR=C,:?R=RF,:?E=S,:~=S,:?A=C,:*=S,:I?=W,:T?=C

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Hi,

I'm trying to run some scripting in Windows. I'm using an instance of the IRISHealth community.

I'm just trying to run a simple sequence of commands so I can run irissession in a non-interactive mode, like:

irissession.exe IRISHEALTH -U "%SYS" < "myprogram.iris"

The contents of my program.iris are, for instance, these ones, to run an online backup:

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Introduction

In a previous article, I presented the IRIStool module, which seamlessly integrates the pandas Python library with the IRIS database. Now, I'm explaining how we can use IRIStool to leverage InterSystems IRIS as a foundation for intelligent, semantic search over healthcare data in FHIR format.

This article covers what I did to create the database for another of my projects, the FHIR Data Explorer. Both projects are candidates in the current InterSystems contest, so please vote for them if you find them useful.

You can find them at the Open Exchange:

In this article we'll cover:

  • Connecting to InterSystems IRIS database through Python
  • Creating a FHIR-ready database schema
  • Importing FHIR data with vector embeddings for semantic search

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Question
· Sep 3, 2025
Adding Business Operation

Hi

I'm a newbie in productions and I've received the below business operation from a client that I need to include in a production,

So not sure if I'm supposed to create a new Business operation with a new name and select the class as below but then what's next and what should be the output type in X12 tab or if it should be type SCOSwarm.Message.SX3ScheduleResponse?

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#InterSystems Demo Games entry


⏯️ Being READY to Tackle Healthcare Enterprise Challenges in a Few Clicks

Managed Cloud Solutions to Help Streamline Your Health Services.

This demo showcases composing several InterSystems Managed Cloud Services to solve various use-cases.

The video is actually built of 6 short chapters (each ~2.5 minutes long) showing each part of the story, demoing a different service.

You can watch each "chapter" individually if you're interested in a specific service, but there is value in viewing the whole composition and observing the full flow.

  • 0:00 Health Connect Cloud - Medical Device MQTT - HL7v2 for Hospital Operation Systems
  • 2:29 FHIR Server & FHIR Transformation Service - HL7v2 to FHIR & Repository for Regulation & Exchange
  • 5:21 FHIR SQL Builder - Providing standard relational access to FHIR data
  • 7:22 "FHIR IntelliChat" (see note below) - Natural human language chat with FHIR Server
  • 9:37 OMOP Solution - FHIR to OMOP transformation & OMOP database with OHDSI tools compliance
  • 12:54 InterSystems Data Studio for Health - Creating a multi data/app sources fabric

[Note the "FHIR IntelliChat" part is not an actual formal InterSystems service, it is just a demonstration of a possibility (based on this solution by @José Pereira) ]

Presenters:
🗣 @Tani Frankel, Sales Engineer Manager, InterSystems
🗣 @Keren Skubach, Senior Sales Engineer, InterSystems
🗣 @Ariel Glikman, Sales Engineer, InterSystems

https://www.youtube.com/embed/MM7GS4z3W5Y
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Hey Community!

We're happy to share the next video in the "Code to Care" series on our InterSystems Developers YouTube:

Can AI Fix Bugs? Evaluating Progress and Challenges

https://www.youtube.com/embed/40GcldFU9Nc?si=Q8iBh5bMXTj0VQIW
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Question
· Jun 17, 2025
Concatenation Issue

I am trying to add a value to my concatenation string and the value is not being inserted in the right place. I am adding onto this code from another developer and cannot seem to get it to work. The only code I have added is underlined in bold red.

This is how the translated HL7 message looks:

OBX|1|CE|CDX^History||Specimen 1 Clinical History: CLINICAL HISTORY\.br\\.br\Specimen 2 Clinical History: CLINICAL HISTORY 2\.br\Specimen 1 Suspected Clinical Diagnosis\.br\Specimen 3 Clinical History: HISTORY 3\.br\Specimen 2 Suspected Clinical Diagnosis

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Hi everyone,
I'm getting prepared to take the following certification exam: "InterSystems IRIS Development Professional".

Can you give some advice on how to prepare (aside from the official course page: https://www.intersystems.com/certifications/intersystems-iris-development-professional/ )?
Do you have examples of quiz questions that simulate the real exam or any material that helped you getting prepared?

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Hey Community!

We’re updating the Developer Community search engine till the end of the year to make it faster and more accurate (we hope 😉).

Only one in three consumers install firmware updates right away - BetaNews

During this period, you may experience occasional slowness or brief interruptions in search performance. If you notice anything unusual or run into issues, please let us know in the comments below - your feedback helps us ensure everything runs smoothly.

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Hi Community,

If you've decided to leave the InterSystems Developer Community, we're sorry to see you go! This guide will walk you through the steps to permanently delete your account.

⚠️ Before you begin: please note that deleting your account is irreversible. If you simply want to stop receiving notifications, consider updating your notification settings.

How to request account deletion:

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