Go to official website of ts ecet and scroll down u ll be finding declaration form for submition of qualifying marks then do the process

Hello,

You got this message because you are from karnataka since you have given TS Eamcet, so the officials who are going to allot you the rank is actually  based on your Eamcet score (which is having 75% weightage)  and your 10+2/Equivalent marks (which is having 25% weightage).  So since you are from other state so the officials did not have  your 10+2 marks,  so without submitting your 10+2 marks your rank cannot be alloted.  I suggest you kindly contact the officials and ask regarding the same for resolving it.