ORA Database Error Messages ORA-01738: missing IN keyword June 11, 2015 mpbod ORA-01738: missing IN keyword Cause: In a LOCK TABLE statement, the keyword IN was missing. Action: Place the keyword IN and lock mode directly after the table name in the LOCK TABLE statement and retry the statement. 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)