Solution : https://service.sap.com/sap/support/notes/420527 (SAP Service marketplace login required)
Key words :
additional key words shd0, flow logic correspondingly, 'large screens' 4440, 4480 sap offers, sales overview, exclusive header, item fields, overview screen, suitable variants, transaction variants
Related Notes :
| 420546 | Additional data B and transaction variants in sales order |