Solution : https://service.sap.com/sap/support/notes/772247 (SAP Service marketplace login required)
Key words :
application group' -> 'sap application components' -> 'sap scm' -> 'sap scm 4, menu path 'download' -> 'support packages & patches' -> 'entry, 1' -> 'scm optimizer' -> 'sap scm optimizer 4, support packages' menu path, sap software distribution center, 'sap support packages, support package schedules' document, symptom scm optimizer 4, composite sap note, solution support package 03
Related Notes :
703774 | SCM 4.1: Installing an APO Optimizer version |