Generate Destination Path Name in Subquery - Analytics Database - Teradata Vantage

The WRITE_NOS call in this statement includes an expression that generates a destination path name that it references in the PARTITION BY clause:

SELECT objectName FROM WRITE_NOS (
  ON (SELECT c1, c2, c3, c4, CONCAT ('year=', SUBSTR (c4,1,4)) YearPath FROM chartab1)
  PARTITION BY c1, c3, YearPath ORDER BY c1, c3, YearPath
  USING
    LOCATION ('/s3/ceph-s3.teradata.com/co255015/writes/')
    AUTHORIZATION (CEPH_AUTH)
    NAMING ('DISCRETE')
    INCLUDE_ORDERING ('FALSE')
    STOREDAS ('PARQUET')
) AS d;

Query completed. 6 rows found. One column returned.
Total elapsed time was 1 second.
ObjectName
---------------------------------------------------------------------------
/S3/ceph-s3.teradata.com/co255015/writes/8/70/year=1999/object_33_0_1.parquet
/S3/ceph-s3.teradata.com/co255015/writes/2/10/year=2010/object_33_1_1.parquet
/S3/ceph-s3.teradata.com/co255015/writes/4/60/year=2015/object_33_3_1.parquet
/S3/ceph-s3.teradata.com/co255015/writes/5/60/year=2015/object_33_5_1.parquet
/S3/ceph-s3.teradata.com/co255015/writes/7/70/year=1999/object_33_6_1.parquet
/S3/ceph-s3.teradata.com/co255015/writes/1/10/year=2010/object_33_7_1.parquet