-fコマンドを使用しても機能しない場合

#!/bin/sh
#used for copying files from searscsg/searscsg/in to searscsg/servicebench/in

SEARS_CSG_INDIR=$MFRDATA/searscsg/searscsg/in
SEARS_NCC_INDIR=$MFRDATA/searsncc/searsncc/in
MFRNAME=Sears
RUN_DAILY=1
RUN_FIFTEEN=1
RUN_JCMONLY=1
SEARS_SB_INDIR=$MFRDATA/searscsg/servicebench/in

# function for building up a list of files into a variable      
addtofilelist()
{
    RETVAL=""
    while [ $# -gt 0 ]; do
        if [ "$1" != "" ]; then
            if [ "$RETVAL" = "" ]; then
                RETVAL="$1"
            else
                RETVAL="$RETVAL $1"
            fi
        fi
        shift
    done
    echo "$RETVAL"
}

        if [ $RUN_DAILY -eq 1 ]; then
            # Daily
            echo "Including daily files."           
            FILE_LIST=`addtofilelist csssbzip contractorcostimport MPICKUP.txt CONFPAY cntrpymt contractorMDOlocations contractorJobCode"$FILE_LIST"`
        fi

        if [ $RUN_JCMONLY -eq 1 ]; then
            # Daily
            echo "Including daily files."           
            FILE_LIST=`addtofilelist STKNUMCLS "$FILE_LIST"`
        fi

        if [ $RUN_FIFTEEN -eq 1 ]; then
            # 15 minutes
            echo "Including 15 minute files."
            FILE_LIST=`addtofilelist ASASOSTSCHG NEWASASO NEWASISO INSSOUNM INSSO CLSINSSO INSOO "$FILE_LIST"`
        fi  

echo "copying files in the list"
for fileName in $FILE_LIST; do
        echo "$SEARS_CSG_INDIR/$fileName"
    if [ -f /home/serviceb/dev/batch/mfrdata/searscsg/searscsg/in/fileName ];  then 
        echo "Attempting to copy $fileName ..."
        cp $fileName $SEARS_SB_INDIR
    elif [ -f $SEARS_NCC_INDIR/$fileName ]; then
        cp $fileName $SEARS_SB_INDIR
    else
    echo "File Not Found $fileName"
        fi
    fi
done
echo "$FILE_LIST"

#-----Done