Where I live, The Netherlands, we're used that 1.000.000.000 is 'miljard' and 1.000.000.000.000 is a 'biljoen'. So the abbreviation bn is just plain confusing for us. K, mln., mld. and bln. are used over here as abbreviations.
To clarify - Currently, I have a report which displays values both in the millions and in the billions, and the Display Units are set to auto on both cards and a bar chart. However, the unit abbreviations displayed are :
bn = billions
M = millions
The client would prefer to see a 'B' used to represent billions
We would like a way to customize these display units.