I am VERY new to Zoho, and I am trying to create a spreadsheet report to allow me to update multiple reports in a grid.  I have figured out how to include and exclude fields, and how to limit the report to only allow edits, but I can't figure out how to disable some fields, but not others.

I want to be able to assign a "follow-up type"  (mail or fax) to a record, but I don't want the user to be able to change who the record is assigned to, only change the "follow-up type".  Is this possible?

Thank you!

sbloomer