NOCMPR2

Under NOCMPR2, any subscripting, indexing, or length calculation associated with any of id-1 through id-11 (or any repetitions) is to be evaluated only once, at the beginning of execution of the UNSTRING statement. This change can lead to different results when certain dependencies exist between id-2 through id-9.

Dependencies involving identifiers id-1, id-10, and id-11 are not affected by this change.