Solution : https://service.sap.com/sap/support/notes/130830 (SAP Service marketplace login required)
Key words :
transaction mr1mand select transaction 'subsequent debit', additional key words mr1m, subsequent debit/credit, indicator 'subsequent debit', tab page 'details', unplanned delivery costs, invoice items individually, gross invoice amount, respective invoice items, purchase order items
Related Notes :
863647 | MIRO: Distributing unplanned delivery costs with zero lines |
129066 | Invoice for planned and unplanned delivery costs |