How to minimize the amount of manual interaction in InDesign?
I am looking for a workflow suggestion for a directory listing. I would like to either use a datamerge, or prepare data for import, (knowing there would be data manipulation required in either process). Below is basic sample data of what I am provided and finished layout. Please keep in mind there are many other columns of data including address, web, email, affliation icons, etc.
The basic sample data (spreadsheet) is like this:
| Company | Contact | Country |
|---|---|---|
| ABC Company | Name 1 | USA |
| ABC Company | Name 2 | USA |
| Incorporated | Name 3 | Canada |
| Incorporated | Name 4 | Canada |
| Incorporated | Name 5 | Canada |
The finished layout will look this:
ABC Company
USA
Name 1
Name 2
Incorporated
Canada
Name 3
Name 4
Name 5
Open to any workflow suggestions that would minimize manipulation, and hopefully some automation.
<Title renamed by moderator>

