How To Fix TD300 - Enter a nonproportional replacement family

SAP Error Message - Details

• Message type: E = Error

• Message class: TD - SAPscript: Text editor, composer, forms, styles and fonts

• Message number: 300

• Message text: Enter a nonproportional replacement family

What causes this issue?

A proportional font family was specified as the replacement family for
a nonproportional font family.

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?

If replacement families are specified for a nonproportional font
family, they must also be nonproportional.

Error message extract from SAP system. Copyright SAP SE.