David,
Since the data is timescaled, the simple method of using an export map
will not work (except for the Task Names). However as Jack suggested in
his reply to the original post, a VBA macro can readily automate data
going both ways.
You mentioned that the Task Names are manually typed into Excel. Manual
entry is always scary because it is prone to human error. You also
mentioned a bonus option you would like. Since resources and their
assignments (i.e tasks) are static information, an export map can be
used to transfer Task Names and resources with selected assignments. For
more information on export maps look at the help file under "export
information to Microsoft Excel"
However even if an export map can be used for some of the data transfer
you need, it still will not address the timescaled data. In my opinion,
the best approach for doing everything is through VBA. A macro can
automate transfer of data from Project to Excel (e.g. Task Names on the
timesheet and specific resource assignments to the timesheet) and the
same macro or a different one can transfer the timesheet data from Excel
to the appropriate fields in Project.
Hope this helps.
John
Project MVP