Disable attachments on a table You can prevent attachments from being added to records on a specific table. Before you beginRole required: admin Procedure Open a record in the table. Right-click the form header and select Configure > Dictionary. In the list of dictionary entries, select the first record in the list (the record with no Column name entry). Add no_attachment to the Attributes field, separated by commas from any existing attributes. See Dictionary attributes for more information.