Solution : https://service.sap.com/sap/support/notes/1623008 (SAP Service marketplace login required)
Key words :
SAP CRM Client Groupware, New Client Groupware, GWI 10 Series, Clientbased GWI, Profile, GWIProfileLanguage, Language, Outlook, Appointments, Tasks, Contacts.
Related Notes :
1563898 | Setup for 10 Series Client based Groupware Integration |