workarounds on fixing Plus Emu Catalog items - offer id

Hello all,

As said in the title above, I need assistance in fixing Plus Emu Catalog Items Offer ID to match with furnidata.xml Offer ID. This is because I have almost 8000+ furnis in my current retro and it would take a long time to fix them one-by-one. I've tried catalog offer id fixer by TheGeneral, but it only detects90+ furnis before it throws errors.

Is there any workaround regarding on this? It would be appreciated if someone can share any workarounds such as PHP scripts in order to fix this problems, as I believe it would help others that are currently having similar problems as me.

Thanks in advance.