Solution : https://service.sap.com/sap/support/notes/783582 (SAP Service marketplace login required)
Key words :
cross-component settings -> choice fields search, choice fields search list, client takes place correspondingly, choice field values tile, open mobile system maintenance, choice field serverunicode hyperlink, mobile system maintenance, mobile system maintenance- 1, choice field serverunicode, choicelist serverunicode depends
Related Notes :
| 1118230 | SAP CRM 4.0 Non-Unicode Mobile clients to Unicode |
| 902083 | Unicode Collection Note for CRM 4.0 |
| 783550 | Survey not displayed in Client in case of Unicode CRM Server |