Date Comparisons Transform

[gourab (Gourab Sadhukhan)]

Hi @chandramohan27 ,
I found a similar posr here:

Retrieve farthest date out of multiple date attribute from different source

I have similar requirements, I need to calculate identity end date , which is going to be the farthest value out of {(attribute1, source1),{attribute 3, source 2),{attribute 3, source3)}. example: attribute1: 2022-05-10 attribute2: 2022-05-11 attribute3: 2022-05-12 output: 2022-05-12 could you please help me how to write complex rule or transform for this. thanks in advance