Hello Asanali,
there is per default a access rights awareness meaning that you will
not see in browse or searchs items that you are not allowed to view.
see
https://wiki.duraspace.org/display/DSDOC6x/Discovery#Discovery-AccessRightsAwareness
Maybe the user has priveliges to view the "missing"
Hellow tech team, i would like to ask your help, i have installed dspace
6.3 on ubuntu 16.0.4 is working fine but i have seen litle issue about
file indexing before i logging to the xmlui interface i have 1635 file
after loging i can see about 1800 file in my dspace can someone