This is an old revision of the document!
If the due date differs from the due date in the document transport, then it has a red exclamation mark in front of it
System settings > Supplier unpaid invoices
or from vendor card. Can be overwrittenYou can change the column names and width by setting the account fields
As much account fields and datafields can be made visible on the purchase invoice as needed. It is user-based, so every user can choose different fields.
Column names and widths can be changed when setting the fields from finetuning