how to change furni to another page in cata?

can some 1 explain me how to change this .

i have already a catalogue but i have to move some furni to another page/map in the cata .

like

chinahorse is in page_id 2939 that is limited edition
but its not the right map that limited edition.

i whant to change the chinahorse to ultra map .

what do i need to do to fix this .
i tried many times but dont see the ittem in the ultra map ?

dam its hard to explain in englisch pff .

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thread closed please .

already fix it .