# FILTER-ONLY FIELDS "FILTER-ONLY FIELDS" are "Fields" that cannot be used either as a "DIMENSION" or a "MEASURE" and cannot constitute a parameter of a Look or Dashboard. An example of "FILTER-ONLY FIELDS" includes "To or From Address" where the input is a specific address or sets of addresses. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.chainargos.com/documentation/concepts/filter-only-fields.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.