---
alias: operation-guide-masterdatapackages
description: "Manage and load bulk data into the Critical Manufacturing MES system"
---

# Master Data Packages

The **Master Data Package** entity is used to load data into a Critical Manufacturing MES environment using packages, allowing any authorized user to bulk load data into the system.

For more information, see the section on [[master-data-packages-tutorial]] or the [Master Data Packages](../../userguide/administration/master_data_packages.md) information page on the User Guide.