ORA-04063: string has errors

admin

ORA-04063: string haserrors
Cause: Attempt to execute a stored procedure or use a viewthat has errors. For
stored procedures, the problem could be syntax errors or references to other,
non-existent procedures. For views, the problem could be a reference in theview's
defining query to a non-existent table. Can also be a table which hasreferences to
non-existent or inaccessible types.
Action: Fixthe errors and/or create referenced objects as necessary.