Feature 'Raise Warning message' not configured properly

What causes this issue?

Pivot Brower Feature 'Raise Warning message when number of columns
exceeded' is not customized properly. Entry 'Value' in customizing table
'PIVB_FEATURE' must be a number.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Contact your system administrator.

Procedure for System Administrators

Correct entry 'Value' in customizing table 'PIVB_FEATURE' using tx.
SM30. Field 'Value' must carry a number for a row Feature =
'MAX_COLUMN'.

Error message extract from SAP system. Copyright SAP SE.