Yes, this feature is introduced in Incorta 4.8. You can enable "Maximum Value of a Column" and select the column such as the "Modificationdate_epoch" as the example below. Incremental Field Type needs to be set accordingly.
Dylan Wan at the risk of speculating, I don't think the 4.8 feature is quite what joseph. delpercio needs. If I understand Joe's situation correctly, he has no timestamp....or date...or epoch....or field on the source system table which tracks when the record was last touched. Is this correct, joseph. delpercio ?