We have found one software suitable in our database for this conversion.
As far as we know, the only way how to export SPSS data sets (.sav) to Excel spreadsheets format (.xls) would be to use the original SPSS program itself, as its formats seems to be proprietary and not supported in 3rd party programs. This conversion is typically done for reporting purposes.
Updated: July 18, 2016
A family of statistical and analytical software currently sold by IBM, with latest version released in 2015. It is used for improve business processes by directing, optimizing, and automating decisions made throughout an organization.
It comes in three bundles that offer certain combination of SPSS programs.