Export case data in Office 365 Advanced eDiscovery
Advanced eDiscovery requires an Office 365 E3 with the Advanced Compliance add-on or an E5 subscription for your organization. If you don't have that plan and want to try Advanced eDiscovery, you can sign up for a trial of Office 365 Enterprise E5.
The Export process in Advanced eDiscovery enables the exporting of Advanced eDiscovery content and results for external review.
Guidelines for exporting data
You can review the export data generated from Advanced eDiscovery, for example, to distribute pertinent elements to the document review team or export to an external document review tool.
You can generate and manipulate the export output at any time during and after Advanced eDiscovery processing. In a standard scenario, significant results are achieved after Relevance training and Batch calculation are successfully completed. For example, you can generate a sample of the 1,000 most relevant files and evaluate Advanced eDiscovery performance before you proceed.
Exporting a large amount of data to a database may have a significant impact on the required database size and the required configuration of the Advanced eDiscovery database.