Data Transformation (DTL)

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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 comment 2 days ago
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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 answer 4 days ago Last comment 4 days ago
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How do I manipulate a string in Ensemble DTL (X12 document) to extract a string starting from the right, or end, of the string?

I need to have 10 digit phone numbers, however some of the source data records include the "1" for the long distance dialing and I need to exclude this.

I have tried using Right(), SubStr(), and even SubString(string,*,-10) but it will not compile.

I find it hard to believe that Ensemble does not have the ability to read a string from the right. 

Thank you for any assistance.

Last answer 30 September 2019 Last comment 1 October 2019
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I am putting together a new interface to take in a CSV file and output an HL7 message.

I have used the record mapper to create the source class and I am putting together the transform, but when trying to test it I am not seeing the data populate the HL7 as intended.

 

 

Last answer 23 August 2019 Last comment 23 August 2019
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Hello All.

In need of some help.

We are currently migrating Interfaces from JCAPS to HealthConnect 19.1 and have done a lot of work on our Dev server.  I am looking to copy/export this work over to the Test server and have managed to export the production and Rules, HL7 custom Schemas etc.  The only thing left now are the Data Transformations but so far I can only find ways of copying the transformations over individually.  Is there some way to copy all of the transformations we have produced in our namespace to another server in one go?  

Thanks

Last answer 12 August 2019 Last comment 12 August 2019
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Way back when during our Siemens LCR days we had to limit the number of characters in OBX.5 to a length of 75. That was back when we had eGate.

Now I need to do the reversal of that and take loop through a string length and split the string up into multiple OBX or NTE based on a certain length. In reading documentation $EXTRACT can do this if you know the exact length, but in this case we don't. 

So how would one loop through a string and say every 75 characters create a new OBX or NTE segment?

Thanks

Scott

Last answer 10 July 2019 Last comment 9 July 2019
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Hello,

When creating an outbound X12 file (834, 835, 837, etc), what's the easiest way to keep a segment count to use in the SE01 element?  Other mapping tools I've used either detect it's an X12 file and do this automatically, or there's an option to keep a count after each outputted segment.  The Data Transformation tool within Health Connect doesn't seem to have similar functionality, but I could just be missing something.  Any help would be greatly appreciated!

Thanks,

Jason

Last answer 30 May 2019 Last comment 12 June 2019
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Our PAS system supplies date in a particular date format (ISO 8601 compliant) that includes seconds and milliseconds.  Because many downstream systems cannot handle milliseconds (and some don't even want seconds) many transformations are required to truncate the data.

Last answer 18 February 2019 Last comment 18 February 2019
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Hi All,

Actually I am trying to implement a RESt API where in I will get ZIPCODE as request and I need to call external API which will take ZIPCODE as input and give State and City in response.

But the problem is the request is in XML Format and also response is in XML format.

Example :

Last answer 24 January 2019 Last comment 24 January 2019
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Hello.

I have a delimited flat file that I need to read and then generate an HL7 A08 message from the fields in the file.  I used the Management Portal's Record Mapper to generate the Map.Record class, then used drag & drop to map fields in the delimited flat-file to an A08 message.

But when I try testing this in the test tool, I'm getting an ERROR #6254: Tag expected . XML input. ... is not in proper format as child of Record (ending at line 2 character 11).

Last answer 14 December 2018 Last comment 14 December 2018
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The phone number field for the PID segment was customized to send email address in PID 13.4. How can I remove the email address to map only the phone number to the PID 13.1 field? 

PID|1||098456||PRINCESS^TUMBELINA^^^^||19011201|F||W|4382 POTATO DRIVE^^SUGARLAND^TX^74845^^^^980||7839854885^^^LILKIM5@OUTLOOK.COM|||S|NON|||||||||||||N|
 

Last answer 18 October 2018 Last comment 18 October 2018
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Hello, our Team is trying to develop Ensemble DTL to transform incoming X12 files into persistent data records. We created a persistent class and we can insert data using SQL. We tried to verify that %Save() gets called by adding %AddToSaveSet() method to persistent class and there writing to a global. We had to extend our persistent class with Ens.VDoc.Interface class or we could not see %Save() being called from Ensemble DTL. We suspect that %Save() gets some kind of error. We tried to debug by overwriting Transform() method in our DTL class.

Last answer 15 October 2018 Last comment 16 October 2018
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I am having an issue with the output file format on a production where quotes (" ") around column values are being removed from the imported file.  For example, my input file is a csv formatted as such: "123", " ", "ABC".  The output file format that is being generated produces: 123, , ABC.  I need the output file to retain the quotes around the data.

Is this something that can be corrected in the record map?  Or is it an issue elsewhere?

Last answer 17 September 2018 Last comment 17 September 2018
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Hi, guys,

I've written a DT for a partner which transfers a csv file into SDA3. 

I', using record map to gather data from a folder storing csv files and using the DT to tranfer the records into sda3 entities.

The followings are the codes of that DT:

Class POC.DT.CSV2SDA3 Extends Ens.DataTransformDTL [ DependsOn = (User.PhysicalExam.Record, POC.SDA.Container) ]

{

Parameter IGNOREMISSINGSOURCE = 1;

Parameter REPORTERRORS = 1;

Parameter TREATEMPTYREPEATINGFIELDASNULL = 0;

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We have one user that is having issues in Ensemble via browser. The two issues she reported are:

- If she opens a DTL, she has to Save or Compile the DTL before she is able to edit anything in the Actions tab. Typically, you can simply open the DTL, click on a line, and edit the Actions.

- If she opens the Tools tab and clicks the Test button, she does not get a response and it eventually times out on her. Typically, clicking the Test button will open a new window where you can paste a message to test your DTL with.

Last answer 2 August 2018 Last comment 3 August 2018
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There has been some confusion about how to edit Business Process Language (BPL) and Data Transformation Language (DTL) files in Atelier using the graphical editor. The following steps describe how to do this with Atelier version 1.0:

Copy the file you want to edit from the server to an Ensemble-enabled project in your Atelier workspace. To do this, find the file in the Server Explorer, right click and select Copy to project.

Open the file in the Atelier class editor just as you would any other class file.

Last comment 5 June 2018
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Two fairly common requests we receive from HL7 customers are (1) how to remove all trailing delimiters for fields and segments in HL7 messages and (2) how to "find and replace" for an entire HL7 message (as opposed to one segment/field at a time).  The code sample below shows a custom function that solves for item 1 and by extension item 2 above.  In other words the same approach can be used for finding/replacing any sequence of chars in an entire HL7 message, with some tweaks to the custom function.

Last comment 16 May 2018
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We have a case where a vendor can send us more information in the DICOM message rather than in the HL7 result message. In theory it should be possible to take a DICOM and convert it to HL7, stupid question is has anyone done it before? Does anyone have any good examples of a DTL they did to show me how to setup the message structures and translation?

Thanks

Scott Roth

The Ohio State University Wexner Medical Center

Scott.Roth@osumc.edu

Last answer 14 March 2018 Last comment 14 March 2018
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I came across How to import a tab separated text file into a SQL table programmatically?, which appears to indicate that I can pass the filename and all records will be imported. However, when I put use the Import method only a single record gets imported. However, all records are imported if I use the management console to import the file by selecting it and choosing the options.

Has anyone ran into this in the past?

Last answer 17 February 2018 Last comment 14 March 2018
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I would need to build a Complex Record Map and then transform that into xml. But not the whole batch to one xml file - instead every repetition in that Complex Record Map would become one xml file. 

 

For Simple Record Maps this is easy to do because there are different types of Business Services that handle every record either individually or all of them as one batch but there doesn't seem to be similar options for Complex Record Maps? Instead, there is only batchtype business services.

Last answer 7 February 2018
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I am trying to come up with a way to decode the Base64 we receive in an HL7 message into a PDF file and save it in a directory on our AIX machine. I thought I had the following working at one time but I am having issues. Has anyone done this before?

Last answer 19 November 2016 Last comment 25 January 2018
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I am trying to transform an Enlib.EDI.XML.Document through aXLT I know how to trans form the xml document  through a xlt stylesheet but been trying to get an Enlib.EDI.XML. Document from a procees by creating aoperation that will do the transformation of this to file if this can be done in a process all ideas welcome  so far I have come to this and I keep getting an error

Last answer 7 December 2017 Last comment 14 December 2017
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