Hello Aspirant,

No there will not be any problem in future this is because you are living in Maharashtra since very long time period so your domicile is now being considered as Maharashtra instead of MP and as far as caste validity is concerned, if you does not belongs to any of the reservation category in Central reservation list available on the official website of NCBC then you don't have to do anything of caste validity certificate.

I hope this information helps you.

Good Luck!!!