Installation Guide Installing Oracle Life Sciences Data Hub Create CDR_USER Role Create CDR_USER Role Create the CDR_USER role using the following script: Log in to the application server. Source the RUN file system environment file from the Oracle LSH application server by using the following command:source /<BASE_LOCATION>/EBSapps.env RUN Connect to PDB as apps user. Run $CDR_TOP/patch/115/sql/cdrcreatecdruserrole.sql Parent topic: Installing Oracle Life Sciences Data Hub