Hello EmeralOffice,
Welcome to the Community. I'm here to assist you with your concern about the character fields in QuickBooks Desktop.
Changing the maximum number of characters you can use for each field in the Desktop version is currently unavailable. Please also know that this option isn't available under the Preferences window.
You can refer to the support link provided by my colleague above regarding the limitations. To ensure they'll know about this, I'll be taking note of your request as well here in our system.
For now, I recommend making sure your QuickBooks is always up to date for any new features that will be added by our product engineers. I'm adding the article I recommend for your reference:
Update to the latest release of QuickBooks Desktop.
Please let me know if you should have any questions with the name limitations in QuickBooks. The Community will be sure to get back to you.
