Solution : https://service.sap.com/sap/support/notes/420546 (SAP Service marketplace login required)
Key words :
variant transactions winthin sales order processing, additional key words transaction variant, completely blank screens customers, display additional fields, hide fields dynamically, prerequisites solution adjust, variant transaction, sales order, screen variant, 'additional data
Related Notes :
| 420527 | Header and item fields on overview in the sales order |
| 332930 | Variant transactions do not function with sales docs |
| 332210 | Bad performance within sales document processing |
| 187270 | Transaction variants and screen variants in VA01 |