Data Submission Hub
Latest Update: March 12, 2026
Current Submission: Cycle 3 - July 2026
New and Modified Data Structures Deadline: May 1st, 2026
Submission Deadline: June 1st, 2026
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General Information
Yale Sponsored Identity
A informative guide on the Yale sponsored identity process. All data submitters will need an Yale account in order to submit data and access Yale servers.
Data Portal Security
Find out more about the infrastructure of the submission portal, and the security measures in place for the Yale platform.
Submission Steps
See each step of the submission process in detail, from the pre-submission preparation, to the final submission through the DCC’s data submission portal.
Preparing Data
NDA Mapper
A comprehensive tool that allows people to search through the NDA’s database of data structures and data elements. User’s can find information related to each data structure, and contribute by updating their categories and data types.
Preparing Modified Data Structures
A guide that details how to prepare modified data structures for review and submission to the DCC.
Preparing New Data Structures
A guide that details how to prepare new data structures for review and submission to the DCC
Using GitHub and R
A guide that details how to setup GitHub, R and RStudio for data preparation. This guide serves as a precursor to the wizaRdry guide if you are using R to prepare your submission templates.
wizaRdry Guide
A guide that details the setup and usage of the wizaRdry R package. This guide will walk through how to use wizaRdry to prepare submission templates for submission to the DCC.
Submitting Data
Submission Portal
The DCC’s platform where IMPACT-MH data managers can submit their site data. All user’s must be connected to the Yale VPN before accessing this site.
Using the Submission Portal
A guide that details how to use the various features of the submission portal, as well as a step-by-step walkthrough of submitting data.