Fix of reason code “7” SQLCODE=-668 SQLSTATE=57016

In DB2, you may face this error. This error means that the access to the table is restricted. Do not be worry if you see this error because it may happen after the ALTER TABLE DROP COLUMN statement.

In order to fix this error, you need to run the REORG command as follows:


After running this command, you will be able to access the table.

For more information about the DB2 REORG command check: