JNLALIGNSZCHG, Journal ALIGNSIZE is rounded up to xxxx blocks (closest next higher power of two)
Run Time Information: This indicatest that the ALIGNSIZE specified in the MUPIP SET JOURNAL command was not a perfect power of two. It has been rounded up to the closest next higher power of two and the new journal file created (if any) will use this value for ALIGNSIZE.
Action: None required