New server has no /export directory,btu old has it. Is it an error?

We have two servers, new and old

using

 df -BG
 

we have the following directories structure on the old server

 Filesystem             size   used  avail capacity  Mounted on
 /dev/md/dsk/d0         7.9G   5.9G   1.9G    76%    /
 /devices                 0K     0K     0K     0%    /devices
 ctfs                     0K     0K     0K     0%    /system/contract
 proc                     0K     0K     0K     0%    /proc
 mnttab                   0K     0K     0K     0%    /etc/mnttab
 swap                    12G   1.5M    12G     1%    /etc/svc/volatile
 objfs                    0K     0K     0K     0%    /system/object
 sharefs                  0K     0K     0K     0%    /etc/dfs/sharetab
 /platform/sun4u-us3/lib/libc_psr/libc_psr_hwcap1.so.1
                        7.9G   5.9G   1.9G    76%    /platform/sun4u-us3/lib/libc_psr.so.1
 /platform/sun4u-us3/lib/sparcv9/libc_psr/libc_psr_hwcap1.so.1
                        7.9G   5.9G   1.9G    76%    /platform/sun4u-us3/lib/sparcv9/libc_psr.so.1
 fd                       0K     0K     0K     0%    /dev/fd
 swap                    12G   173M    12G     2%    /tmp
 swap                    12G    64K    12G     1%    /var/run
 /dev/md/dsk/d6         7.9G   2.9G   4.9G    38%    /zones
 /dev/md/dsk/d100        89G    91M    88G     1%    /export2
 /dev/md/dsk/d82         28G    27G   768M    98%    /export
 /dev/md/dsk/d91        9.8G   2.1G   7.7G    22%    /db/pub
 /dev/md/dsk/d83        5.9G   1.3G   4.6G    22%    /var/mqm
 /dev/md/dsk/d5         2.0G   157M   1.8G     9%    /opt/dbtools
 /dev/md/dsk/d882        30G    32M    29G     1%    /export/home/mbsesb
 /dev/md/dsk/d92         19G   7.8G    11G    43%    /data/oracle/product
 /dev/md/dsk/d93         75G    39G    35G    54%    /export/home/iciprod
 

and structure on the new server by the same command

 Filesystem                               1G-blocks  Used Available Use% Mounted on
 /dev/mapper/rootvg-rootlv                       8G    2G        7G  18% /
 devtmpfs                                       32G    0G       32G   0% /dev
 tmpfs                                          32G    1G       32G   1% /dev/shm
 tmpfs                                          32G    4G       29G  10% /run
 tmpfs                                          32G    0G       32G   0% /sys/fs/cgroup
 swap                                            2G    1G        2G   1% /tmp
 /dev/sda1                                       1G    1G        1G  48% /boot
 /dev/mapper/appsvg-export_datalv              100G    1G      100G   1% /export/data
 /dev/mapper/appsvg-data_oracle_productlv       30G    1G       30G   1% /data/oracle/product
 /dev/mapper/appsvg-export_applv               300G    1G      300G   1% /export/applications
 /dev/mapper/rootvg-optlv                        4G    2G        3G  45% /opt
 /dev/mapper/rootvg-varlv                        8G    2G        7G  16% /var
 /dev/mapper/rootvg-ulocallv                     1G    1G        1G  34% /usr/local
 /dev/mapper/rootvg-homelv                       1G    1G        1G   6% /export/home
 /dev/mapper/appsvg-var_mqmlv                   30G    1G       30G   1% /var/mqm
 /dev/mapper/rootvg-crashlv                     10G    1G       10G   1% /var/crash
 /dev/mapper/rootvg-dbpatchlv                    1G    1G        1G   4% /var/adm/db/dbpatchv2
 /dev/mapper/appsvg-export_home_mbsletlv        20G    1G       20G   1% /export/home/mbslet
 /dev/mapper/appsvg-export_home_iciprodlv      500G    1G      500G   1% /export/home/iciprod
 /dev/mapper/rootvg-dbtoolslv                    4G    1G        4G  11% /opt/dbtools
 tmpfs                                           1G    0G        1G   0% /dev/vx
 tmpfs                                           7G    0G        7G   0% /run/user/0
 tmpfs                                           7G    0G        7G   0% /run/user/40039
 

As you can see, old server has directory

 /export

, but a new - not.
Could you please let me know if it is error of UNIX admin, or it is supposed to be like that?
The new server is Linux, old is UNIX Solaris

Thanks for contribution

Your new server has been reconfigured and it does not quite need a single /export mount point.

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