Unable to view the PDF attachment in WorkspaceIssue Unable to open the PDF attachments in Workspace, which is throwing the error: "Preview not available We're sorry. PDF files are currently not supported."ResolutionActivate the document viewer to fix the issue. To enable document viewer: Ensure that the system property 'com.snc.documentviewer.enable_document_viewer' is set to true or create it if it does not already existActivate document viewer for tables where you want to use it (the table in which the attachments are opened). For this: Navigate to System definition -> DictionarySearch for the table (in this case, the table is: sn_customerservice_case), open the record with the type field Collection -> open attributes tab in related listsCreate a new attribute 'Use Document Viewer'(it appears in the dropdown when you type) and set value to true. Make the value true if the attribute already exists.