I am using a standard EnsLib.HL7.Operation.FileOperation to create files based on HL7 messages but I just realised that lines in the output file only contain CR (Character Return) but no LF (Line Feed). It is really important to have both as another system picking those files will fail otherwise...

Is there any way to configure this?


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Cedric Daniels · May 26, 2020
accented characters

How do you allow accented chracters to flow through the engine without erroring out? I read something about adding a "!" in MSH-18 to accept the default coding, but now it gives me an error about "No translation table found".  Does InterSystems have anything out of the box to account for accented letters?  Does this need to be coded?

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Does anyone know how to disable the auto-refresh in Healthshare, especially for Message viewer , Business process designer, DTL editor pages?  

These pages in management portal refresh every 15min( i.e. as per the session time out setting) . I tried to  set the following two configs to disable the auto refresh but both had no impact. 

set ^EnsPortal("DisableInactivityTimeout","Portal") = 1
set ^%SYS("Portal","EnableAutoRefresh") = 1


Thank you for your help. 


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Hi all, 

Just wondering if there's a quick way to get the DocType, without knowing it in advance, from a message body by building a string from the VersionID, MessageType, and TriggerEvent fields? (Similar to how it might be done dynamically in Rhapsody)

Can this then be used to set the DocType for a source message?

If this is not the best practice what is a suitable alternative approach?

Thanks for your help,

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I'm trying to find a good way to control the Filename for X12 Acknowledgement files, but there doesn't seem to be a way to do that without custom coding.  Here's what I figured out so far:

EnsLib.EDI.X12.Service.FileService allows you to set a Reply Target Config, which would likely be an X12 File Operation.  The Service doesn’t have any settings related to the name of the Acknowledgement file though.  That’s determined entirely by the Operation.

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Most of my development experience is with HL7v2 interfaces and I don't have a background in web development and I'm very weak with javascript.

I'm looking for suggestions of learning resources to learn FHIR  and 'SMART on FHIR' (JavaScript, OpenID connect, OAuth2) for developers like myself who mostly do HL7v2 integrations - but see FHIR as the future - and want to develop their skills!

I've found these 

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We recently updated Ensemble, on our Unix DEV server , from version 2013.x to 2015.2.3 (Build 855U) and when we test our SSL/TLS configuration we get the following error:

ERROR #729: Certificate /qmd/ens_chldev_1/mgr/SILCert/SILCSSSJR-CER.cer is not valid for TLS Web client authentication .

The certificate was working fine before the update in DEV and it is working fine in our PROD Unix server with Ensemble 2012.x.  Any ideas why we are getting this error?

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Joost Houwen · Oct 24, 2016
Multiple Rulesets



In my routing rules I'd like to work with multiple rulesets. When running the proces, it only seems to execute the first ruleset.

Is it possible to have multiple rulesets active in the same business rule, or is there another way to not have to jam all rules in the same ruleset?

Thanks in advance,

Joost Houwen

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Consider the below scenario:

1. HL7 Service -> Process

2. DTL makes a call to a webservice (Post) via a REST operation via SendRequestSync call.

        a. if the post is successful, end the DTL

        b. if the server that hosts the webservice is down, i would like to keep retrying with the same message and not lose any messages in the queue.

does a simple "quit 0" at the DTL will  rollback the message and will retry? please let me know how not to lose any messages if the webservice server is down.

Appreciate it.

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Mark Sharman · Sep 19, 2019
Credentials - Domain Account


I've a Service utilising the Adapter EnsLib.SQL.InboundAdapter, which uses a Credentials item set with the details of a local SQL account. This currently works, however, we're looking to use the credentials of an AD domain account.

The domain account is a member of an AD security group, which has the required permissions on the source SQL database. I've checked that access is possible with this account via SQL studio.

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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



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Hi Team,

I have a requirement to delete the Ensemble interfaces , as per User request. I would like to write a routine for that and once I execute, it should remove the interface components through code.
Could you please provide code samples for the following actions ?

  • Deleting an individual rule from a rule class
  • Deleting a class from Ensemble
  • Deleting a Host (Service/Operation/Process) from the Production.

Appreciate the help.



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I have a Enslib.REST.operation which I want to use to send a JSON message. In Ensemble I am using the request message to the Business operation as an input for ObjectToJsonStream function so I can send it out (this is the way to go right?). However, I am now running into the fact that one of the attributes (template_name) contains an underscore and that I am not allowed to use the underscore to define the property in my ensemble RequestMessage:

Property template_name As %String;

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