We are looking to establish a daily import of our project portfolio into SS via a CSV file.  When I look at the task import schema, I cannot see a way for SS to identify the parent and child relationships between the tasks.  This means we cannot import nested tasks and the task hierarchy.

Do you know if there is a field and values we can set in the CSV that SS can read to reinstate the parent-child hierarchy, either by means of a function we can run / automate, or better during import?

Many thanks for your help.