Is there a way to add/customize field entry validation rules?
I'm using Japanese characters. Some Japanese characters can be entered single width or double width - they are the same character (see the attached image). To avoid duplicate entries, I would like to prevent single width Japanese characters from being entered into the system (from the web browser and from imports). This is typical in most Japanese system so I would like to add this validation rules to Marketo as well.
Welcome any suggestion on how to do this. I can use "Change Data Value" but doing this on each name is too time consuming.