Access Capture accepts document uploads from Email when sent to a specific email address (known as the Email Input address).
These are configured in Capture itself, where you can specify the Buyer the email address will always use.
If you are using Buyer Classification then it may be that you are not using a specific Buyer for the Email Input address, but rather letting Capture work out the Buyer based on classification rules.
Where Capture is unable to classify the Buyer from the document(s) then you will see a Missing required filed (Buyer) on the document when verifying the document.
However in order to see the document in the document view for Verification, you have to be a user which has the All buyers privilege. If you are accessing Capture through Access Workspace then ask your Access Workspace administrator to ensure that you have been given appropriate Buyer permissions.
If you are a user of Capture which has Selected buyers privilege, and even if you have All the available buyers selected, it still means you cannot view these documents with No Buyer.
For more information on privileges see the following from the Tungsten Website https://docs.readsoftonline.com/help/eng/partner/admin/users/c_privileges.html?h=permissions
Buyer Access privileges and sending invoices to Capture with 'No Buyer', some users unable to see documents for processing
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