I want to write the values that are stored in an array into the OBX 5 field.  The text in MyArray(1) will go in the the first OBX 5 field.  Then the text in MyArray(2) will populate the next OBX 5 field. 

My question is how do you format the Set > Action Tab > Value entry so that it pulls the data from MyArray(source.{PIDgrpgrp().ORCgrp().OBXgrp().OBX:SetIDOBX})

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Does anyone know if I can create an API integration, from Ensemble to Salesforce? What I would like to do is trigger a Salesforce case to be opened when for example a Queue reaches a predefined threshold or an interface connection goes from green to non-green.

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First of all thank you for your time reading our topic


We would need some help from experienced people

We have a SOAP Service with more than 10 methods

Our aim is to include all classes being used by this SOAP Service, in a Studio project


The challenge is that there are plenty Data classes (which extends from (%SerialObject, %XML.Adaptor))


▶️ Is there a recommended way to include all project's classes in a Studio project?

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Hi all,

I am looking for a best practise approach for providing an ITI-41 based webservice to allow a subsystem to send a provide and register document set transaction via webservice route the request to a registry and loop back the response from the repository to the originating service. Since we need to use Ensemb le 2017.2 I am looking for a best practise to takle that reuirement. As for health connect I could prove a webservice wich supports the named IHE transaction and route it to the registry quite simple. Anyway how would you cope with this requirement under Ensemble?

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Hi guys,


We have created a utility to allow users to create a System task for a list of items the same way it’s done via SMP (attached below), the problem is that there may items and those systems tasks will grow a maybe exceed a couple of thousands so :

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Good morning,

We would appreciate if you could read us and if you have the opportunity, please respond to us.


The current situation is as follows:

We have 2 environments PREproduction and INTegration :

Ensemble version in PREproduction:

Cache for UNIX (Red Hat Enterprise Linux for x86-64) 2018.1.6 (Build 717U) Thu Feb 24 2022 13:27:54 EST

Version of the tool to convert XML to ER7 and vice versa, the ITB, in PRE (we get it in the ITB.info.cls file):

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Hi all,

We're in the process of creating several courses for creating custom business components for productions. This includes custom business operations, BPL processes, and custom business services. Custom Business Operations and Custom Business Services are both aimed at software developers while BPL processes can be also be created by business analysts. What are some gotchas or best practices you've learned that you wish you knew when first building these components?

We'd love to include what you've learned into these courses so others can learn from them as well!

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Suman Samanta · Oct 2, 2018
%NOLOCK in insert query

I would like to know , if its safe to use %NOLOCK  in insert query while doing some parallel processing in Ensemble. We will have pool size of more than 1 for a business process. The  business process  does an entry in internal meta data table , which will be used for some internal reporting. The same row might get updated by some other process  later point of time.  i could not  produce any error or any issues . Looking forward to hear some opinion on this.

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I'm currently working on a project to run our medical device integration through ensemble.

I've noticed a potential problem with the volume of messages .  The feed generates around 474K messages daily( average of 1 message per minute per device from 300+ devices).

We currently keep all our other feeds message data for 90 days and purge automatically.   From what I can see is that the purge functions in Ensemble are production wide and cannot set it at the Business Operation, Service or Router level.

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We have created an Ensemble production that receives HL7 information via TCP Adapters, but the requirement from the vendor is that we submit an ACK message with the MSH segment mist have a date and time populated with seconds.

We are utilising the standard class for the Service Adapter (EnsLib.HL7.Service.TCPService).

HL7 Version 2.5 no modifications currently.

The messages received via the service is correctly received in ddMMyyyyhhmmss but our ACK back is only ddMMyyyyhhmm.

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Fiona Griffiths · Mar 25, 2019
Error in ebXML SOAP Service


We're moving an Ensemble production from Ensemble 2010 to Ensemble 2017 and in it we have a ebXML SOAP Service.  It extends EnsLib.ebXML.Service.SOAPService and just contains one method with a method keyword of SoapAction = ebXML.

We're receiving a SOAP message with a SOAP action = urn:nhs:names:services:pdsquery/QUPA_IN000011UK02 and this is getting rejected with the error message ERROR #6207: Unexpected SOAPACTION value: urn:nhs:names:services:pdsquery/QUPA_IN000011UK02

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Giray Ozel · Jun 6, 2019
DICOM document path querying

Say you have a DICOM document with an input information sequence with many sequence items. You could access every item one by one by looping and querying the path by passing it to the GetValueAt method as demonsrated below.

This works but there are some performance issues on my system if the document has to  be read for each query (as far as I know, that is the case on my system). Is there a way of querying a path, which would return the sequence items as an array? I think I am missing something. With 900 items the process takes around 20 seconds currently.

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Robert Cemper · Sep 12, 2019
Features of *ENSTEMP

ENSTEMP was addressed already some time ago; 
Article: Preventing Globals From Getting Journaled (Continued from How do I Minimize My Journals)

and is also in public documentation
Where InterSystems IRIS Stores Temporary Production Data

Though I'd like to understand if this is just naming a non-journaled DB
or are there also typical features of CACHETEMP / IRISTEMP related to it:

  • automatic clean-up at system startup 
  • keeping Global Buffers in memory as long as possible
  • late writing to the storage file 

In other words is it a 2nd, 3rd, .. fully feature blown IRISTEMP  ?  

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- Currently we are receiving one NTE (See Below) from the source system

NTE|1|Result Comment|TESTING:\.br\\.br\This is a test results.  \.br\\.br\This test is a Test.


- We would like to create multiple NTE segments and send to destination system by using ".\br\"(Line Break)



NTE|3||This is a test results.


NTE|5||This test is a Test.

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Tom Robinson · May 21, 2020
PDF to Dicom

I have an upcoming project where we are being asked to take a PDF result and send it to a PACS system as a DICOM encapsulated PDF.  I am wondering if anyone has done this and if so can you share your experience?


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   My HIS System is a Microservice architecture base dubbo.  To call remote service must through dubbo rpc. 

But , I canot direct call his's dubbo service because ensemble cannot support dubbo protocol.

So I want to add support to ensemble.

where Can I start?

Does ensemble has low level interface like dll or linux so,  I can add dubbo support to the ensemble just by implementing these interfaces.

I known java Gateway maybe ok, but I want to direct not throught middle layer to do this.

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I like to know if we need to have the message in a file to process a Record Map?

I am working with Interoperability Production that processes files /messages using Record Maps. My team was asked to redesign the solution for deployment in AWS. We use containers. We had problems with having multiple containers processing files from the same directory. We are considering Amazon Simple Queue Service instead of having files on a shared file system.

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