PLZ HELP --ONLINE PCC EXAM FORM

hi i want to ask that when i fill the online form of pcc
one option appear that..

PASSED CPT CONDUCTED BY ICAI.......10+2 EXAM CONDUCTED BY.......AND 15 MONTH AUDIT OR PARTIAL AUDIT ....
IF YES, (10+2)EXAM_______ ROLL NO.(8 DIGIT)________ MONTH&YEAR _______.

I LIKE TO ASK IN ABOVE BLANK WHT I HVE TO FILL WEATHER MY (10+2) DETAILS OR MY CPT DETAILS.

EVEN I HVE TRY TO CPT DETAIL BY PUTTING MY 5 DIGIT CPT ROLL NO. THEY SHOW MESSAGE THAT ROLL NO. 6 TO 8 DIGIT

PLZZ HELP