proftpd shared ACL Setup

rmp.conf

#RMP Top Folder Permissions
<Directory /sftp/home/rmp_inbound/>

        #Default Deny all
        <Limit ALL>
                DenyAll
        </Limit>

        # Allow Full Access - RMP internal group
        <Limit CWD WRITE STAT LSTAT DIRS READ>
                AllowGroup rmp_intgrp
        </Limit>

        # Allow Read Only Access - RMP External Group
        <Limit CWD STAT LSTAT DIRS READ>
                AllowGroup rmp_extgrp
        </Limit>

</Directory>

#RMP External Group - Block Access to Test
<Directory /sftp/home/rmp_inbound/Test/>
        #Dont show this directory
        HideNoAccess on
        # Deny Full Access to RMP internal group
        <Limit CWD STAT LSTAT DIRS READ WRITE>
                DenyGroup rmp_extgrp
        </Limit>
</Directory>

#RMP External Group - Block Access to Logs
<Directory /sftp/home/rmp_inbound/Logs/>
        #Dont show this directory
        HideNoAccess on
        # Deny Full Access to RMP External group
        <Limit CWD STAT LSTAT DIRS READ WRITE>
                DenyGroup rmp_extgrp
        </Limit>
</Directory>