Hi support team,
1.why declare expression is showing error by giving .Primarypage.Property as a source property in 8.6 version?
2.what is the major drawback for Decision table when compared to Decision tree?
@SitaDarwinE9237 it might be an idea to log your two separate issues as separate questions on the forum.
Did you check to see if your configuration uses any deprecated features? See Defining the pages and classes of a rule and Page names and reserved pages
Regarding your second point, could you check the below documentation which I found when carrying out a search?
Decision tree or decision table
DIFFERENCE BETWEEN ‘DECISION TABLE’ AND ‘DECISION TREE’ IN PEGA?
Hi @SitaDarwinE9237,
Declare Expressions used to concatenate the first name and last name. It’s like a declarative rules, In declarative rules we have forward chaining whenever inputs change.
Decision table is when you want to evaluate the single property against some conditions you will be going for decision table. It needs to be referred in the activity by using property map decision table or or by using decision shape.
Decision tree is like a loop ,if the particular condition is true then it will enter into the loop, Otherwise it will not move inside the loop.