Decision table

can we call the decision table to decision table if posible how?

can we call the decisiontree to decisiontree if posible how?

is it posible call decision table to decision tree? how?

is it posible to call decision tree to decision table? how?

could you please help on this topic. 


Thank you for help in advance


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November 4, 2013 - 3:36am

Hi Sripelli,

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.

Regards - Ali

November 16, 2016 - 1:39am
Response to Kasim Ali

Hi Ethesham,

I have a doubt here. For DecisionTable, are we able to call only Tree and Table by UsingExpression. As per your inputs for DecisionTree and MapValue for UsingEpression, we should also be able to call MapValue from DecisionTable.

Please correct me if I am wrong.



October 21, 2015 - 8:05am


Could u elaborate on the above using an example?