What is the proposed idea/solution?

For a selected set of records in a table, generate a report showing all the changes made to those records within a given timeframe, split by user, then split by field.

How does is solve the user problems?

This provides a way for any user to audit the set of changes made to those records in bulk.

How was this validated?

N/A

Who is the target audience?

Any user who is trying to audit changes made to records on a periodic basis.