Solution : https://service.sap.com/sap/support/notes/1366585 (SAP Service marketplace login required)
Key words :
handling delete key press event solution, selected relationship category list, key press event, relationship category grid, selected relationship grid, selected items grid, relationship category picker, delete key, selected item, accounts picker
Related Notes :
| 1374657 | 1.5 SP3 SAMA .net/Java fixes Composite note |