Hey everyone.

As part of an ongoing mission to track down orphaned HL7 Messages in our integration engine, I have been digging into our environment to track down the causes.

Having looked at various posts here (including one of my own) there are a few scenarios that can create orphaned messages resulting in excessive disk space usage. These scenarios are generally:

Here are the technology bonuses for the InterSystems "Bringing Ideas to Reality" Contest 2025 that will give you extra points in the voting:

• Developer Experience idea implemented - 4
• IRIS Vector Search usage -3
• Embedded Python usage -3
• InterSystems Interoperability - 3
• InterSystems IRIS BI - 3
• VSCode Plugin - 3
• FHIR Tools - 3
• Docker container usage -2
• ZPM Package Deployment - 2
• Online Demo -2
• Find and report a bug - 2
• Code Quality pass - 1
• Article on Developer Community - 2
• The second article on Developer Community - 1
• Video on YouTube - 3
• YouTube Short - 1
• First Time Contribution - 3

See the details below.

Access IRIS Terminal Session using WebTerminal. I noticed that the $P or $PRINCIPAL system variable is defined as //./nul

When logging into Terminal via Management Portal, $P = |TRM||$J

Because of this, we cannot get into Programmers Mode via ^%SYS.PMODE

Any ideas?

There are a select few in the group that have been using Github as a Local Client push to a Repository setup in GitHub. Questions were brought up today about the security, and possible issues when it comes to data being pushed in this method.

Looking over code we have noticed that there is Histogram data within some of the class files that could be considered a security issue. Does anyone else have concerns with the Histogram data being within the class files pushed up to github?

I am using IRIS for Windows (x86-64) 2022.1 (Build 209) Tue May 31 2022 12:27:55 EDT [Health:3.5.0]. I created Interoperability Production with a Service to read file from S3 bucket and an Operation to write files to a different S3 bucket. I specified AWS ProviderCredentialsFile.

I see "Terminating Job 7096 / 'From S3 Bucket' with Status = ERROR #5023: Remote Gateway Error: Connection cannot be established, %QuitTask=

Do I need anything like Python libraries or AWS CLI to make this work?

Recently, we implemented some Java-based services using JDBC. And some time ago, I refactored some legacy PHP programs that used "csession" for communication between systems to use PDO with ODBC.

This raised a question for me about how license management is done in this scenario.
Is a license used per pool? Or per connection? How is this management done?

Hi, Community!

Want to build smoother communication between payer systems and providers? See how the Prior Authorization Support (PAS) module of the InterSystems Payer Services ePrior Authorization solution can help:

Prior Authorization Support

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I need to read first six characters from the filename we process in healthconnect, then need to insert these six characters in MSH-6 in the same HL7 message. (please note each file can have multiple HL7 messages with multiple MSH segments)

Is something can be done when first process the file, then insert first characters MSH-6?

Please advice if this is an easy fix.

Hi,

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Filling it in should not take much more than 5 minutes, and your feedback on this exciting topic will help us fine tune our designs and prioritize the right features.

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benjamin

Hello. Here is XData ReportDefinition

Security is fundamental to enterprise application development. InterSystems IRIS provides a comprehensive security framework that protects data, controls access, and ensures compliance. This guide introduces essential security features for developers new to IRIS, covering authentication, authorization, encryption, and practical implementation strategies.

Hello InterSystems EHR community,

InterSystems Certification is currently developing a certification exam for InterSystems EHR integration specialists, and if you match the exam candidate description below, we would like you to beta test the exam! The exam will be available for beta testing starting November 10, 2025.

I use $SELECT() in Architect to aggregate various data conditions into a single dimension.

I have a data table like this: id, user, userData1, userData2...

In this final part of our introduction to Window Functions, we will explore the remaining functions that have not been covered yet. You will also discover performance tips and a practical guide to help you decide when (and when not) to use window functions effectively.

1. Offset and Positional Value Functions

Overview

These functions reference values are calculated from other rows relative to the current row, or they are extracted from the first, last, or nth values within a window.