Artur,
I meant info-object properties in query designer , refer to screen shot posted by Anindya.
looks like you changed the values in business explorer from rsd1 ? by default you will notice below setting i guess.
please don't do any changes at info-object(rsd1) level..
first you try to figure out why aren't all master values are not appearing when using f4 of that variable.
please check the same by running the query in rsrt , also try to use the same variable in another query and see if you have see only default values/ all values ?