Currently I am trying to import products from a 2.1.15 store to 2.3.1.
I have noticed i cannot import my dimensions like height, length, width.
apparently magento changed the attribute code from height etc. to ts_dimensions_height and it will not let me import my information even if i change the columns from height to ts_dimensions_height in my .csv file that I am importing.
Any help would be appreciated :)
