How to propagate assignment changes to all future date effective records when historical change

Summary:

Currently when an assignment is updated and if there is a future date effective row, the update is inserted in between and the changes do not propagate to future rows, in EBS we used to have an ability to either insert or replace, where replace would promote the changes to future dated rows as well. We have a scenario where a lot of such insertions happen, and it throws off the top of the stack or current rows out of sync. Need to check if anyone has faced similar issue and come up with a solution to tackle