RNF4008

Sequence entry is not valid; defaults to AA.

20

Cause . . . . . : Sequence entry (positions 17 - 18 of an Input-Record specification) is not valid if it is not two alphabetic characters (A-Z), and it is not a two-digit number greater than zero.

Recovery . . . : Specify a valid Sequence entry (positions 17 - 18). Compile again.