Solution : https://service.sap.com/sap/support/notes/805511 (SAP Service marketplace login required)
Key words : 
sales order uploaded, wrong method wasused, correction instructions attached, previous support packagecrm 4, mobile getsexchanged partially, pricing condition data, unicode systems reason, unicode systems, data exchange, prcing condition
Related Notes : 
       
| 902083 | Unicode Collection Note for CRM 4.0 |