"maximum number of columns in a table or view is 1000"
*Cause: An attempt was made to create a table or view with more than 1000
columns, or to add more columns to a table or view which pushes
it over the maximum allowable limit of 1000. Note that unused
columns in the table are counted toward the 1000 column limit.
*Action: If the error is a result of a CREATE command, then reduce the
number of columns in the command and resubmit. If the error is
a result of an ALTER TABLE command, then there are two options:
1) If the table contained unused columns, remove them by executing
ALTER TABLE DROP UNUSED COLUMNS before adding new columns;
2) Reduce the number of columns in the command and resubmit.