DTL

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Greeting IRIS Community,

I need some help converting XLT (XML) into DTL (XML) pragmatically using COS or any other available options in IRIS for health.
It is for HL7-TO-nonHL7 translation. 

Last reply 1 days ago
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I am having difficulties with using the ..Strip() function in my DTL to strip the slash ( / ) from the phone number portion of an x12 834.  There are very few records that have the slash in the phone number, so I am trying to filter out any characters other than numbers so that all phone numbers are formatted 1112223333.

Here is the code portion of the strip:

       Set           HomePhone             ..Strip(source.{loop2000(k1).loop2100A.PER:CommunicationNumber},"*AW","-()/").

I am then checking the length of HomePhone.

Last reply 9 days ago
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Hi,

Can anyone  point me to an example of a DTL & Class method that can pull a base64 encoded PDF out of a MDMT02 message?

This is really asking for two things;

- how to make a DTL that extracts a specific subfield of an HL7 2.3 message into a message of its own,

and

- how to transform an base64 encoded document into its original binary form for writing to a file.

I'd also love to see an example of an HL7 2.n MDM^T02 ==> HL73.ITK2 non-coded CDA

Last reply 24 July 2020
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Hi Everyone,

We are trying to migrate old server to new infrastructure and need to sync all the DTL cls from old one to new one. There are hundreds of DTL in system and we tried to export from production but cannot select all at once which might cause some missing classes. Not able to connect to studio or atelier with that server neither. Is there any way that we are able to do mass export from system which will save some effort? Please let me know your thoughts. Thanks.

Last reply 12 June 2020
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Hello, In the DTL, is there a way to set a value for the HL7 data element in the code section? For example, set target.SetValueAt("PID:3(k1).1)") = mrn (mrn is the value returned from the SQL query) When I ran the test utility, I got this error message. ERROR ErrException: zTransform+27^testclass.TEST.1 *SetValueAt,EnsLib.HL7.Message -- logged as '-' number - @' set target.SetValueAt("PID:3(k1).1)") = mrn' I tried both target.SetValueAt("PID:3(k1).1)") and target.GetValueAt("PID:3(k1).1)"). That didn’t make a difference. The code still error out.

Last reply 11 June 2020
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Hello All

I'm not sure what the best practice is for this. I have a DTL for returning ORUs back to a hospital in a different time zone. They have requested that various timestamps have the time zone offset added to the HL7 format (%q%k, I think). First, I just wanted to be sure the system was aware it was DST. I was able to determine if DST is in effect like this:

Last reply 4 June 2020
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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|1||TESTING:

NTE|2||

NTE|3||This is a test results.

NTE|4||

NTE|5||This test is a Test.

Last reply 20 April 2020
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We have a data transformation where source is object collection (populated from a json file)  and target is EnsLib.EDI.XML.Document.

If source file is large enough, transformation fails and we get <store> error and I quickly found this:

https://docs.intersystems.com/irislatest/csp/docbook/DocBook.UI.Page.cls?KEY=EBPLR_DTL_foreach which at the bottom in "Avoiding <STORE> Errors with Large Messages" section tells to: 

Last reply 24 March 2020
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This article will describe and include an example of how to embed an external PDF file into an HL7 segment, specifically ADT_A01:2.3.1 OBX().  This can be useful when attempting to insert pictures or other external data into an HL7 message.  In this example, the name of the PDF file to be embedded is provided in the incoming HL7 message in OBX(1):ObservationValue field.

Last reply 14 February 2020
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I'm not sure what the purpose of this is, but the Management Console causes the browser to refresh periodically. If you're in a form or an editor such as the DTL or Routing Rule editors, you may lose work unless you save frequently. This did not occur in Caché 2018 and earlier releases.

I've had a couple of incidents where I've created a number of rules in the DTL editor, answered the phone or stepped away for a few minutes, then come back to find any work since the last save erased.

I've noticed this in both 2019 and 2020 releases of IRIS.

Heads up!

Last reply 12 February 2020
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Hi everyone,

I am very pleased to announce that the Readmission Demo has been released as open source. Many thanks to the Solution Factory team that worked hard on making this possible.

Here are the changes:

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I have to write a DTL with the Data Transformation Builder to convert messages from HL7 ORU R01 v2.1 to HL7 ORU R01 v2.5. The incoming messages contain a text in OBX-5. This text contains LF characters (only LF - Segment separator is CR). Therefore it is not possible to parse the incoming message. While testing the transformation the OBX Segment ends at the first occurence of LF. Is there a way to replace the LF character before parsing?

example:

source:

OBX||FT|ltest1|| first line 

 second line

 …

 last line

||||||F|

target:

Last reply 15 January 2020
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Hi All,

I am planning on doing some maintenance in 2020, I was wondering if it is possible to run a query to get a log on when a DTL and/or Business Rules was called in HEALTHSHARE, the idea behind this is to do some cleaning and remove some clutter.

Your help or ideas are highly appreciated.

LW21

Last reply 2 January 2020
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Hi,

Is there a way to insert new Key/Value in an existing  lookup Table via a DTL code?  The only thing I found in the documentation is that we could use the following command SELECT KeyName,DataValue FROM Ens_Util.LookupTable WHERE TableName = 'myTab'. In the meantime I just created a table and  used it in my DTL to insert new values and validate if the Key exist.

 

Regards

 


 

 

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I need to add some extensions to the HS.FHIR.vSTU3,Model.Resource.Patient class and then use those extensions to convert incoming FHIR JSON to the FHIR Patient Resource and Likewise add functionality to create A FHIR Patient (target class) from my patient database into the FHIR Patient  Resource Object (target class)

 

many months ago I found a tutorial that explained all of this but can no longer find that tutorial.

 

Yours

Nigel Salm 

Last reply 18 December 2019
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Hi,

   I've heard from two different sources the SMP (or parts of it) and for sure the DTL front end (in studio? via SMP?) have been rewritten to be more modern.  But on a latest IRIS Community download everything looks the same to me.  Am I missing something or is this Marketting Spin?

  

 

 

  Hopefully I won't get banned for this post aswell......

 

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Hi,

I am trying to add an OR condition in the DTL but not able to. Sorry if this is a silly question, but can you advice?

I want to add a condition where if source.45 is "" or "..." then map "" to the target. But I am not able to add the OR condition

Currently I have as below

What will I need to do to add an "OR" condition to the DTL?

Would appreciate your guidance

Regards,

ED

Last reply 31 October 2019
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Would you like to be sure your data transforms work as expected with a single command? And what about writing unit tests for your data transforms in a quick and simple way? 

When talking about interoperability, there are usually a lot of data transforms involved. Those data transforms are used to convert data between different systems or applications in your code, so they are running a very important job.

Last reply 28 October 2019
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Hi Community,

I am trying to remove a duplicate OBX from a result, but I am running into some issues. Let me explain.

First I had a OBX where the observation Value had the blood type in it and the following OBX had the result in it.

The clients wants the blood type and the result in one field. therefore I merged / concatenated the observation values of the two OBX's.

I tried removing the OBX:2 but just cant take the whole segment out. 

please see examples below

This is the result.

Last reply 16 October 2019
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I am currently evaluating Source Control systems that we can use for both MS SQL, MS Visual Studio, and InterSystems IRIS. For both MS SQL and MS Visual Studio we do have the option of either Azure or GitHub.  I understand when we upgrade to IRIS 2019.1 we have options for Source Control, and in previous Global Summit's I have heard GitHub discussed.  So why can't I user GitHub for both MS SQL/MS Visual Studio and IRIS?

A couple of questions come to mind starting to think about Source Control

Last reply 15 October 2019
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