If you want to change view ID of existed item, than you have to change it in itemdb (server side) and also in iteminfo (client side).
And if you are going to use view IDs from 5000 and more, than input 10000 in the patch.
And also double check these files, if your view id linked well:
luafiles514\lua files\datainfo\accessoryid.lub
luafiles514\lua files\datainfo\accname.lub