Question
Tech Mahindra
IN
Last activity: 14 Oct 2016 4:30 EDT
Decision Rule
What is the reason we are unable to call Tree from Table ?
***Updated by Moderator: Marissa to update categories***
***Updated by Moderator: Lochan to remove helpme tag***
Accepted Solution
Pegasystems Inc.
IN
Hi Birupakhya,
There are two ways you invoke one decision type from another.
1. Using Call keyword in a cell, example Call TableName
2. Using expression builder and calling appropriate function, example @(Pega-RULES:DecisionTable).ObtainValue(tools, StepPage, TableName)
DecisionType UsingCall UsingExpression
Decision Table Table Tree, Table
Decision Tree Table, Tree, MapValue Table, Tree, MapValue
MapValue MapValue MapValue, Tree, Table
Hope this helps.
Hi Birupakhya,
There are two ways you invoke one decision type from another.
1. Using Call keyword in a cell, example Call TableName
2. Using expression builder and calling appropriate function, example @(Pega-RULES:DecisionTable).ObtainValue(tools, StepPage, TableName)
DecisionType UsingCall UsingExpression
Decision Table Table Tree, Table
Decision Tree Table, Tree, MapValue Table, Tree, MapValue
MapValue MapValue MapValue, Tree, Table
Hope this helps.
Thanks,
Gisela
Incessant Technologies
GB
Complex If ..then..else logic can be done through Decision Trees,whereas if ..else can be done through table.There is no point of giving option for calling a tree from a decision table,since you can achieve that through decision tree itself.