Farmer certificate from Rajasthan is legal or illegal to buy Agriculture land in Maharashtra

I have got fully legal agriculture land document from Govt of Rajasthan & my name is appearing on jamabandi/khatoni online also on government website http://apnakhata.raj.nic.in/. based on this document , I bought a Agriculture land & registration is also done for the land and now when submitted to Talathi office for Fer-far to change the name on 7/12 , they are neither saying its illegal but asking for money for 7/12 , As I understand the documentary evidence is 100% legal from another state , what problem/objection Talathi or circle officer can take legally for not issuing my name on 7/12 . OR it is just a ...money making exercise ? ( which is told by all legal experts near by ) i want a legal point only which can say that the documents submitted is invalid , on any front like minimum land area should be owned by me should be above xxxxx sq.ft or etc. I dont have my father or forefathers land detail ,though they may be having farming land somewhere..but i can not get the details now.