Solution : https://service.sap.com/sap/support/notes/801419 (SAP Service marketplace login required)
Key words :
transaction t_56 'define shipment cost types, relevant shipment cost item category, update item account assignment data, transaction vt03n 'display shipment', expect similar performance problems, field length vfkn-lfnkn, transaction vt02n 'change shipment', expect considerable runtime problems, shipment cost processing transactions, - delivery items' cost distribution
Related Notes :
| 704388 | Performance Change/Display Shipment |
| 697660 | Performance Display/Change shipment |
| 693427 | Poor Performance when running VT04, shipments collective run |
| 497289 | Performance when reading shipment |
| 310180 | Performnce problems for settlemnt of shipment costs |