Issue transforming CSV flat file record into HL7 message

[cjoh...@gmail.com]

Hey all,

I am attempting to use records from a simple CSV file to generate HL7 messages. Some of the fields of the HL7 message are to be populated with values from the CSV record (which are not in HL7 format). I have created a record map for the CSV. I have a data transformation, where the flat schema from the CSV file appears on the left side, and the HL7 schema (2.6:MFN_M16) appears on the right side. There are some simple sets in the transformation.

When I attempt to run the production, the messages do not make it past the message router. I am wondering if it's because the messages coming in aren't HL7 and the class of the message router is EnsLib.HL7.MsgRouter.RoutingEngine. The following similar errors are logged:

ERROR <Ens>ErrException: <PROPERTY DOES NOT EXIST>zOnRequest+1 ^EnsLib.MsgRouter.VDocRoutingEngine.1 *DocType,Test.TestRecordMap.Record -- logged as '-'

number - @'

Set ..DocType = request.DocType'

and

ERROR <Ens>ErrBPTerminated: Terminating BP MsgRouter # due to error: ERROR <Ens>ErrException: <PROPERTY DOES NOT EXIST>zOnRequest+1 ^EnsLib.MsgRouter.VDocRoutingEngine.1 *DocType,Test.TestRecordMap.Record -- logged as '-'

number - @'

Set ..DocType = request.DocType'

Can anyone point me in the direction of what I might be doing wrong? I would greatly appreciate it.

Thanks,

Cyriak

[Andrew Makinson]

It appears you have a missing property within your router.

..DocType doesn't exist .

Are you doing the routing after the transformation? And if so are you setting the DocType of the EnsLib.HL7.Message when you transform your CSV message into HL7?

Sent from my iPhone

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[David Loveluck]

I think you’re guess is right. Try using EnsLib.MsgRouter.RoutingEngine as the class for the routing engine.

 

dave

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[cjoh...@gmail.com]

Yes, after adding an EnsLib.MsgRouter.RoutingEngine business process, it is now working. Thanks very much for your help, everyone!

Cyriak

On Thursday, August 22, 2013 11:08:10 AM UTC-4, David Loveluck wrote:

I think you’re guess is right. Try using EnsLib.MsgRouter.RoutingEngine as the class for the routing engine.

 

dave

 

From: Ensemble-in...@googlegroups.com [mailto:Ensemble-in-Healt...@googlegroups.com] On Behalf Of cjoh...@gmail.com
Sent: Thursday, August 22, 2013 10:53 AM
To: Ensemble-in...@googlegroups.com
Subject: [InterSystems-EnsHlth] Issue transforming CSV flat file record into HL7 message

 

Hey all,

 

I am attempting to use records from a simple CSV file to generate HL7 messages. Some of the fields of the HL7 message are to be populated with values from the CSV record (which are not in HL7 format). I have created a record map for the CSV. I have a data transformation, where the flat schema from the CSV file appears on the left side, and the HL7 schema (2.6:MFN_M16) appears on the right side. There are some simple sets in the transformation.

 

When I attempt to run the production, the messages do not make it past the message router. I am wondering if it's because the messages coming in aren't HL7 and the class of the message router is EnsLib.HL7.MsgRouter.RoutingEngine. The following similar errors are logged:

 

ERROR <Ens>ErrException: <PROPERTY DOES NOT EXIST>zOnRequest+1 ^EnsLib.MsgRouter.VDocRoutingEngine.1 *DocType,Test.TestRecordMap.Record -- logged as '-'

number - @'

Set ..DocType = request.DocType'

 

and

 

ERROR <Ens>ErrBPTerminated: Terminating BP MsgRouter # due to error: ERROR <Ens>ErrException: <PROPERTY DOES NOT EXIST>zOnRequest+1 ^EnsLib.MsgRouter.VDocRoutingEngine.1 *DocType,Test.TestRecordMap.Record -- logged as '-'

number - @'

Set ..DocType = request.DocType'

 

Can anyone point me in the direction of what I might be doing wrong? I would greatly appreciate it.

 

Thanks,

 

Cyriak

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