The "Stop on Error" function in System> Data transfer> Import It does not work as expected. It only seems to work when the required columns are verified. But when there are validation errors (such as "make sure that the group_id attribute is not empty"), it processes each of the rows (in my case, thousands) and generates a list of all rows with errors.
I have the default values configured in "Stop in error", "Number of allowed errors: 10".
"Stop on Error" is designed only for one type of error (column existence)?