Solution : https://service.sap.com/sap/support/notes/650501 (SAP Service marketplace login required)
Key words : 
support package sapku30011, attached program corrections, crm server leads, crm server, longer correct, ipc contact, transaction snote, attachment 'correctioninstructions, manual implementation, solution implement
Related Notes : 
       
| 677456 | SAPKU40003: Support Package 03 for CRM 4.0 |