---
title: "Set up Environment comparison studio message"
slug: "set-up-environment-comparison-studio-message"
tags: ["Task topic"]
status: "update"
updated: 2026-10-05T12:13:13Z
published: 2026-10-05T12:13:13Z
canonical: "docs.staedean.com/set-up-environment-comparison-studio-message"
---

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

# Set up Environment comparison studio message

Use messages as the carriers that transport data from a source to a target, based on the mapping as defined on the message.

In Environment Comparison Studio, for a message to:

- Export data from D365 F&SCM, the:
  - Source document type is **D365 F&SCM**.
  - Source connector type is **D365 F&SCM**.
  - Target document type is **XML**.
  - Target connector type is **ECS Azure file storage**.
- Import comparison result data into D365 F&SCM, the:
  - Source document type is **XML**.
  - Source connector type is **ECS Azure file storage**.
  - Target document type is **D365 F&SCM**.
  - Target connector type is **D365 F&SCM**.

Make sure the **Key** field is added to the source XML document. The key is a constant value that is used to compare records. The **Key** field is a manual addition and is not part of the table that is used in the message.