You may want to add a project name to a part label that contains fields displaying the scrap material names. If this is done using a current default Microvellum part label as a template, the process is quite easy, as shown by the screencast attached.
Here is a general outline of the process:
Open the label in the Report Designer.
Verify that the necessary database relations exist in the dataset (as shown in the screencast).
Double click to open the desired text component.
Position the cursor at the appropriate point, and if working with data related to the OptimizationResults data, insert the field definition:
OptimizationResults.Parts.Products.Projects.Name
Add the ampersand characters and empty string, as shown on the screencast, to make sure there is a space between the project name and the scrap name.
Preview the report to make sure there are no errors that will later prevent the label from opening.
Save and close the modified report.