MUDWNGRDNRDY, Database xxx is not ready to downgrade - still yyy database blocks to downgrade
MUPIP Error: A MUPIP DOWNGRADE was attempted when the file-header blks_to_upgrd counter was not equal to the database used block count. This means that not all database blocks have been converted to V4 format.
Action: Before the database file-header can be downgraded, all of the blocks in the database must be downgraded to V4 format. This is normally accomplished with MUPIP REORG DOWNGRADE. If this fails to set the counter correctly, run MUPIP INTEG (not FAST) on the region which will compute and set the correct counter.
