This request is from Computacenter, where they want the ability to filter sections as they receive files with 100+ sections and scrolling through multiple pages to identify those sections is a time-consuming task. Filtering sections will allow users to narrow down to their respective sections quickly and see only those sections.
Second, they want to be able to select fields that are blank. For eg, while filtering a column for compliance, we have complaint, non-compliant and partially compliant, but do not have the option to see requirements that are left blank.