Is it possible to filter a field based on its length?

Question

I want to filter SKUs that are less then 11 characters long. I need to do it in the UI.

Answer

The key is to use 'does not contain' filter with underscores. One underscore _ is a placeholder for a single character. To exclude values that have 11 or more characters you need:

does not contain __________ (11 underscores)