**Source URL:** https://limited.veevavault.dev/qualityone/mdl/documentation/common-uses

# Common Uses

Use MDL when Vault requires configuration changes across multiple components. Since you can implement MDL commands in a script, you can either execute multiple commands sequentially or within a single script.

This section contains examples of common uses for MDL.

<LandingPageList>
*   [Access Control](/qualityone/mdl/documentation/common-uses/access-control/)
*   [Alter Multiple Components](/qualityone/mdl/documentation/common-uses/alter-multiple-components/)
*   [Convert Long Text to Rich Text](/qualityone/mdl/documentation/common-uses/convert-long-text/)
*   [Migrate Component Configuration](/qualityone/mdl/documentation/common-uses/migrate-component-configuration/)
</LandingPageList>

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