mail merge (too many blank fields error)
Hi,
I designed a template in InDesign platform, and I would like to populate/multiply this template to over thousands of pages thanks to mail/data merge option.
For this, I created a text unicode file (converted from simply excel) which has blank fields. Nevertheless, when I want to proceed the mail merge, InDesign gives me an error that I have many blank fields.
Seems not a smart move enough I replaced all the blank fields with "---" in order them to have some value as can be shown in the figure below. But that did not work either.
Is there any options/strategies to overcome this issue?

