With the new Default Assigned User ID on Documents field on both "Sales & Receivables Setup" and on "Purchases & Payables Setup" pages the sales and purchase documents should be defaulted to the User ID (the person creating the document) if the system is setup to do so.
Once this set the Assigned User ID field automatically set on the following documents with the UserID from the current user:
- Blanket Sales Order
- Sales Quote
- Sales Order
- Sales Invoice
- Sales Credit Memo
- Sales Return Order
- Blanket Purchase Order
- Purchase Quote
- Purchase Order
- Purchase Invoice
- Purchase Credit Memo
- Purchase Return Order