FEEL- contains method in DMN

[hassang]

Here is a more advanced example

Does list contain another list

Hi @V11, Below feel expression can be used some x in l1, y in l2 satisfies x = y Notice: l1 and l2 represent the lists in our example Kindly find attached a simplified dmn example list_example.dmn (1.0 KB) And below an evaluation call using Postman tool [image]