Any Self-Assessment in MyVCM can be turned into an Assessment to distribute as a Vendor Assessment.
To do so, under 'Manage Assessments', toggle the box next to the name of the Assessment you would like to clone as a Vendor Assessment
Next, select the gear icon and click 'Clone and Create New'
Finally, select 'Clone as New Vendor Assessment' and click 'Clone'
The Assessment is now cloned as a Vendor Assessment with no notes or evidence attached.