Solution : https://service.sap.com/sap/support/notes/1231292 (SAP Service marketplace login required)
Key words :
0 back end support package, back end support package, 0 front end support package, front end support package 1800, front end support package 600/7, front end support package 1800/6, front end support package 700/7, front end patch version 1801/6, front end reason, front end patch 1801
Related Notes :
1231363 | Changed delivery strategy for BI front-end SPs & patches |
147519 | Maintenance strategy / deadlines for SAP GUI |