Solution : https://service.sap.com/sap/support/notes/1608568 (SAP Service marketplace login required)
Key words :
data loss pop, terms access control 2010, selected system parameters, user group tab, parameters tab, user groups, symptom create, close button, parameter entries, parameters reason
Related Notes :
| 1614316 | UAM : Parameter tab is missing on opening existing template |
| 1607067 | Master Note for SAP Access Control 10.0 - Support Pack 6 |