* data live in the old mysql database (molgenis14 ) so you need to run the steps of the migration script : https://www.dropbox.com/home/BBmri%20App/migration_issue?select=migration-script.rtf) {{{ CREATE TABLE `BiobankSubCategory` ( `id` int(11) NOT NULL, PRIMARY KEY (`id`), CONSTRAINT `biobanksubcategory_ibfk_1` FOREIGN KEY (`id`) REFERENCES `OntologyTerm` (`id`) ON DELETE CASCADE ) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci; }}}