Enter a PDF form name

What causes this issue?

You have selected the documentation type to be automatic; but the PDF
form name field is empty.

System Response

The system will not save the documentation version without the PDF form
name.

How to fix this error?

Please specify a valid PDF form.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.