# Working with Analyzer fields An Analyzer report is a collection of fields and filters that is displayed in a specific report format. You can think of a report as a file, like a spreadsheet file, except that when you open a report or make a change, the report connects to your database so it displays the latest data. Reports are stored in a repository, so you can access reports from any computer. When you create a new Analyzer report from the ground up, you select a data source first. The data source determines which fields will be available when you build your report. For example, if you choose orders as your analysis area, you most likely will see all fields related to orders. --- # 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.pentaho.com/pba/pentaho-analyzer-cp/working-with-analyzer-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.