How to compare two page lists and get differences in 3rd page list
I need to compare two page lists & want those differences in the 3rd page list.
I tried "pxCompareTwoPageLists" OOTB activity but its throwing exception on Java step-18 @ getPageValue(), as its expecting page mode but not page list and also return value is not difference page list and also tried "ListToListCompare" OOTB activity which in turn uses "pxComparePages".
I can do a nested loop of the two page lists but it will be a performance impact.
So please suggest me on this, if we have any OOTB activity or function available for page lists comparision.
Thanks in advance.
***Edited by Moderator Marissa to move from Pega Academy to Pega Support Community; update platform capability tags***