Solution : https://service.sap.com/sap/support/notes/840243 (SAP Service marketplace login required)
Key words :
type short text pt_dd02t, mgenwa application area, generic select statementnote, made unicode compatible, unicode enabled systems, function module cnd_cust_ddic_fetch, adapter object crm_cust_cnddic, function module, adapter object, unicode system
Related Notes :
902083 | Unicode Collection Note for CRM 4.0 |