I am trying to import educational involvements through an educational history update batch. I know that I need the educational record ID, so have worked from an import selection to identify the group, then exported the fields required for the import through an export definition (Constituent lookup ID, educational history system record, involvement type and involvement). But when I re-import them, all are rejected and I get an “Arithmetic operation resulted in an overflow” error message.
Download and install the latest patch, which contains all fixes from previous patches. If you are running an older version, download and install the latest version and then the patch.