product length width height

Question

im importing a large csv programmatically and i want to save product length width height and didn't found any post related to this, so:

I tried to:

$product->setCustomAttribute('width',(int)$data[22]);
$product->setCustomAttribute('ts_dimensions_width',(int)$data[22]);

from product attributes

$product->setData('lenght',$data[21]);

Any of these more logical ways didn't work. any ideas? thanks!

Answer 1

Turned out to discover that the code was right! but in configuration: Stores->Product Attributes, we have to set them to GLOBAL.