Use {FT1grp().FT1:TransactionCode.identifierST} as criteria in routing rule, where multiple FT1s exist

[Jennifer B.]

Business request: For incoming DFTs, if '12345' exists in FT1-7.1 of any FT1 segment in the source message, send to Abc_DTL.

I'm working with incoming charge messages, and if a specific code is included in any FT1 segment in the message, it should be sent to a specific DTL. Is it possible to do this in the routing rule? Just the thought of working this logic into the already-too-complex DTL gives me a headache.

Thank you in advance for your help!

Jenn

[Andy Picou]

Jennifer

Yes, by creating a Method in your Rule.FunctionSet and calling that method in your routing rule.

Something like:

RoutingRule:

<when condition='(TransactionCodeContains(HL7,"12345"))'>

Rule.FunctionSet

ClassMethod TransactionCodeContains(pSource As EnsLib.HL7.Message, pValue As %String) As %Integer

{

  set tSC=0

  Set k1=""

  For

  {

Set k1=pSource.GetNextIndex("FT1grp()",k1,.tSCTrans) Quit:k1=""

;$$$TRACE("FT1grp("_k1_").FT1:7.1="_pSource.GetValueAt("FT1grp("_k1_").FT1:7.1"))

if pSource.GetValueAt("FT1grp("_k1_").FT1:7.1")=pValue

{

set tSC=1

quit

}

}

  quit +(tSC)

}

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[J McHutch]

Just use parents instead of curly brackets: 

(FT1grp().FT1:TransactionCode.identifierST), and contains in the condition statement of your rule. 

Thanks, 

Nora

Sent from my iPhone, please excuse typos 

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[M.HajYasin]

use the parenthesis syntax .. Replace {} with () :

IF HL7.(FT1grp().FT1:7.1)
This should return all values in FT1.7.1 in all FT1 segments, bracketed in a single string... something like <12345><45677><78900>..

So to look for a specific value use the contains function and include <>. Using <> will guaranty finding the exact value (avoid cases like <12345><123456><1234567>:

IF HL7.(FT1grp().FT1:7.1) Contains "<12345>"

MH.

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