In CM 10.x releases, creating Print Merge and Web Publisher is made easier with enhanced searching.
Users no longer need to scroll through the available fields. For Web Publisher, the enhanced search can be seen from the Fields tab.
Below is the excerpt from the CM 10.0 Release Notes:
When creating Print Merge or Web Publisher Reports, users can now search for the fields they want to include on their reports, displaying a refined list of available fields matching the search word(s).
For Print Merge reports, with the inclusion of the Current Items column, it is much easier to see which fields are associated on your report.