PEM data storageSave PDFSave selected topicSave selected topic and subtopicsSave all topicsShareShare to emailCopy topic URLLast UpdatedNov 05, 20241 minute readOperations and ExecutionManufacturing Execution System 2023 R2 For information about where PEM attributes are stored in the MES database, see PEM Data Storage. Related LinksManage Production Event Module attributes