Solution : https://service.sap.com/sap/support/notes/503914 (SAP Service marketplace login required)
Key words :
anwendungsstatistik für funktion konfiguration öffnen call function 'pf_astat_open' exporting openkey = function_configuration, insertion---------------------- aufruf konfigurator call function 'v45cu_configuration', sy-uname eq 'xxxxx', xvbap-updkz ne updkz_new, affected sales order items, billing document reason, respective sales order, sales order, longer edit, report rcu_check_configuration
Related Notes :
| 774346 | Composite SAP Note: Material variants |
| 549163 | FAQ: Configuration in the sales order |