if test  `curl -s -w %{http_code} -u $SAP_USER:$SAP_PASS -d $BC_XMLDATA -o $TEMPFILE $BC_URL` == 200 ; then
    echo Successfully retrieved data, now correcting it
    (cat $TEMPFILE && echo -n '</xml>') |
        perl -pne '
            s/&/&amp;/g;
            # and a few other corrections
        ' > corrected.xml
else
    echo Error fetching data from Business Connector
    exit 1
fi