# Azure Data Lake Storage Allows you to configure Azure Data Lake Storage as a destination for Inforiver writeback. After navigating to the add destination page, log-in using your O365 credentials.

After successful log-in, the following details will have to be entered, * Storage Account * File System * Directory * Partition Required (Y/N) * Writeback File Name * Insert Variable The writeback creates a Parquet file in the data lake storage.

Configure Azure Data Lake Storage destinations

**Storage Account:** Enter the name of the Azure Data Lake Storage account

**Partition Required:** If the Inforiver scenario is created and included in the writeback, and the user wants to writeback base and scenarios in separate parquet files, this is recommended. **Insert Variables:** Writeback file name can be customized using variables such as Execution ID and date time related IDs. **Security:** Please note Inforiver leverages Azure Access Control Lists (ACLs) while configuring Azure Data Lake Storage as a writeback destination. That means the user is only shown folders and directories that they have access to as per the defined ACL rules. ### Roles Ensure that the user has the permissions listed below. In Inforiver managed mode: 1. Read on the storage account 2. Read and Execute on the file system

3. Read, Write, Execute on the folder where the file should be created.