---
title: "Date of First occurrence [Dimension Name]"
slug: "date-of-first-occurrence-dimension-name"
updated: 2024-09-02T15:13:50Z
published: 2024-09-02T15:13:50Z
canonical: "docs.mapp.com/date-of-first-occurrence-dimension-name"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://docs.mapp.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Date of First occurrence [Dimension Name]

Shows the date/time when an object was first tracked. We use the Date format (Day DD-MM-YYYY).

You can filter on the first occurrence by using the dimension [First occurrence [Dimension Name]](/v1/docs/first-occurrence-dimension-name).

Additional information, including use cases and setup information, is available on the following page: [First occurrence analysis](/v1/docs/first-occurence-analysis)