Diagnosis
For this purchase order
evaluated receipt settlementis active. The system creates the invoice document automatically basedon the goods receipt data. The invoice document should contain thevendor's delivery note number.

System Response
Depending on how the system is configured, this message can either be awarning or an error message.

Procedure
You can maintain the delivery note on the initial screen or on theheader screen.
Choose Goto -> Additional functions -> Header and enter thedelivery note number.