shapefiles limit fieldnames to 10 characters - our geojson-output is not limited

[dieuska]

shapefiles limit fieldnames to 10 characters - our geojson-output is not limited: what do we do with this?
Do we adapt our attributes to this?

Or do we just check if tools are working with alternative fielnames that are cut-off to 10 characters. (f.e.) brdr_formula will become brdr_form; and user can choose the name itself in the futher usage of the tool.

This has to be check that this works