Importing and exporting# You import and export items between Allegra and a range of systems — including Excel spreadsheets, MS Project files, and other Allegra instances. Importing items# Exporting items# Exporting to an Excel file Importing items from Excel Work breakdown structures in Excel spreadsheets Predecessor-successor relationships in Excel spreadsheets Exporting in the Allegra format Importing from Allegra installations Exporting to a CSV file