Solution : https://service.sap.com/sap/support/notes/46892 (SAP Service marketplace login required)
Key words :
additional key words goods issue, post goods issue directly, actual goods issue date, 'edit -> actual gi date', goods issue date, goods issue document, previous period/month, pressing enter/return, field 'gi date', overview - picking'menu
Related Notes :
52681 | Changing delivery header fields in goods issue |
52675 | GI: Collective note - GI for 3.0* delivery |
17081 | Determining billing date if SD installed without MM |