Solution : https://service.sap.com/sap/support/notes/1569598 (SAP Service marketplace login required)
Key words :
item copying control reason, customizing item copying control, terms configurable products, configurable products, symptom note 1557398, minor error, detail screen, warning message, immediately save, prerequisites note 1557398
Related Notes :
| 1557398 | Configurable products: Customizing item copying control |