Solution : https://service.sap.com/sap/support/notes/622783 (SAP Service marketplace login required)
Key words : 
attached correction instructions, terms cprojects transfer, program correction, transfer cprojects, transfer status, cprojects application, error occurs, deleted objects, error message, message crm_cprj_dataex007
Related Notes : 
       
| 634869 | SAPKU40001: Support Package 01 for CRM 4.0 |