Approvals Workflow
Selected supplier needs an Accounting Supplier
Often seen in the Approvals or Review tab when trying to move a document to the Signed Off tab. This happens because the Supplier against the document being moved doesn't have an Accounting Supplier.
To fix this, click Edit on the Supplier and in the Accounting Supplier field, select the relevant one. If it doesn't exist in the list, you can either Create a new one, or Import from your Accounting Software, if it exists there.
Exporting
For any specific errors relating to exporting documents, please check the relevant errors relating to your Accounting Software.
Purchase Orders
cloud.lightyear.poinvoicematch.exceptions.PoHasMatchedLinesException: Purchase Order:[id] has matched lines
This will appear when you're trying to do an action against a Purchase Order that has matched lines, but the action cannot be performed, such as:
Deleting/Voiding a PO
Moving to Completed (without the PO lines being Closed)