Help with copying data

[patricia]

Take a look at the question I just asked Save Lists of Things to list of Texts with suffix because I solved it and I think it is what you need. If you can follow. The key is to call a “Backend WorkFlow on a List of Things” and within that workflow have an action that does the date adjustment you want on a single thing. The Backend Workflow will run as many times are there are things (tasks or whatever list you pass to it).