CIP I/O Validation dialog box

How do I access this dialog box?

Data is validated when you edit, save, or load a configuration. The

CIP I/O Validation

dialog box shows the severity level of the error, the error code (in hexadecimal format), a description of the error, and the location on the I/O configuration tree. If multiple errors occur, the related error messages are listed in the dialog box in the order the errors occurred (that is, the first error to occur is shown at the top of the list).