In SBO UI, you can create a document that is based on another document.
For example, you can create an invoice and copy the details of a delivery using the Draw Document Wizard. When you do this, the values in delivery-UDFs are carried over and the values in invoice-UDFs get overwritten.
Is there a way to prevent copying of UDF values from base document? Or is there a way to 'zap' fields after Draw Document Wizard is used?