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naveen goud (naveeng5663)
Accenture

Accenture
IN
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naveeng5663 Member since 2017 6 posts
Accenture
Posted: February 23, 2019
Last activity: March 11, 2019
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Calling decision tree from decision table

Hi Can we call decision tree using decision table?

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Posted: 2 years ago
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Shubham Shekhar (Shekhar_Shubham)
PEGA
Senior Technical Solutions Engineer
Pegasystems Inc.
IN
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Hi,


You can check old post related to this here, may give you some insight


https://community1.pega.com/community/pega-product-support/question/can-we-call-decision-tree-decision-table-and-vice-versa


https://community1.pega.com/community/product-support/question/calling-decision-table-decision-tree


Thank You

Posted: 2 years ago
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naveen goud (naveeng5663)
Accenture

Accenture
IN
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Hi Sekhar,


I tried to call decision tree from decision table using expression builder, but i getting error, Please find the attachment.

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Posted: 2 years ago
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Siddhant Suryakant Jivane (SiddhantJivane)
Areteans
Senior Consultant
Areteans
IN
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Hi @naveeng5663,


 


This is because ObtaineValue functio to call Decision tree expects 4 parameters and you are passing 3 parameters only.


Please use below syntax:[prefix expression with "At the Rate" symbol]


(Pega-RULES:DecisionTree).ObtainValue(tools,Primary,"MyDecisionTree",true)
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