From the Metadata Model to Quantum menus, choose Tools > Check Cols and Punches.

If Check Cols and Punches detects any errors, it displays the results in the Error Flag column in the Metadata Model to Quantum window.

Error codes that start with C indicate that the card and column definitions for this variable are invalid or overlap those of another variable.

Error codes that start with P indicate that the punch codes for this variable are invalid.

For more information, see Metadata Model to Quantum error codes.

When there are errors, you can click on the Error Flag column heading in the Metadata Model to Quantum window to get help on the error codes.