ORA Database Error Messages ORA-34183: (MXCHGDCL22) Partition number already exists August 14, 2018 mpbod ORA-34183: (MXCHGDCL22) Partition number already exists Cause: User attempted to ADD a partition that already existed to a partitioned variable Action: None required - the partition already exists Back to previous menu https://support.oracle.com/ http://www.oracle.com/ Share this:Click to email a link to a friend (Opens in new window)Click to print (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to share on Tumblr (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on Pinterest (Opens in new window)Click to share on Reddit (Opens in new window)Click to share on Pocket (Opens in new window)