Specify at least one document

What causes this issue?

To print a <GL:material_document>material document</>, the system needs
at least one material document 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?

Enter the following data:
A material document number
if you wish to print one material document only.
A number interval
if you wish to print several material documents.

Error message extract from SAP system. Copyright SAP SE.