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This page describes how to use the Draft Metadata Management Tool (dMMT) to perform functions related to Create/Read/Update/Delete/Submit of CMR Collection Metadata Proposals. 

Accessing the dMMT

URLs for the Draft Metadata Management Tool 

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To use the dMMT, you must have a "non-NASA User" metadata provider context.   Ensure that your Earthdata Login username for the appropriate environment (UAT, PROD) has been provisioned with the proper permissions to use the tool.  

If you log in to the MMT dMMT but have no provider context set, you will see the following page:

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1. Use the Feedback link at the right of the black 'Tophat' dMMT page header to report problems or get help with the MMTdMMT.  
2. Send email to support@earthdata.nasa.gov

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