Place cursor on a line with a purchase order

Message type: E = Error

Message class: M8 - Invoice Verification/Valuation

Message number: 403

Message text: Place cursor on a line with a purchase order



What causes this issue?

You want to display the PO history for a purchase order/item. But the
cursor is not positioned on a line containing a purchase order.


How to fix this error?

Please position the cursor on the line containing the relevant purchase
order/item.

Error message extract from SAP system. Copyright SAP SE.