IDOC Distribute from SAP 4.6C to ECC6

Hello Gurus,

I want to sent idoc from sap 4.6C to SAP ECC6. I configuration port & partner for RFC Destination to ECC6 and

process sent idoc (Ex. BD10 - Sent material) idoc has generate outbound on SAP 4.6C status "03" message "IDoc sent to R/3 System or external program" But IDOC not generate inbound on system ECC6 . please let me know how i can solv in this problem

regards,