# Build Page Walkthrough

The Build Page serves as the central workspace for managing your data validation process in Metaforms.

You can access all key components here — including **Datamap Variables**, **Validation Script**, and the **Query Sheet** — from the left panel. The right panel displays your uploaded **Questionnaire**, providing constant reference while you work.

This side-by-side layout allows you to review variables, write or edit validation logic, and manage queries — all while staying aligned with the original questionnaire.


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# 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://help.metaforms.ai/data-processing/build-page-walkthrough.md?ask=<question>
```

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.