EXFO FastReporter 2 - Manual (Page 312)

Generating, Previewing and Printing Reports
302 FastReporter 2
Using Excel Report Templates
The multi-column tag is used to process one single tag at a time. It does
NOT insert new columns, but rather uses the existing columns. While
designing the template, you should make sure that there are enough empty
columns available after the Multi Column tag. If not, it will overwrite
existing data.
The prefix for this tag is {{ and the suffix is }}.
Example, {{OTDRSummary.Wavelength_FiberSize}}
Excel
template
Output in
the Report