Replicate Sales Order using IDOC

Hi All,

I want to ask whether all of you have already implemented IDOC for replicating sales order (under same client)

I've already set up partner profile (WE20) as follow:

Partner Type : KU (Customer) --> Outbound

Message Type: ORDRSP

Basic Type : ORDERS05

Output Type : BA00

Process Code : SD10

Partner Type : LS (Logical System) --> Inbound

Message Type :ORDRSP

Process Code : ORDE

after creating sales order, IDOC has been successfully produced (outbound), but an error always occurs for inbound IDOC.

Function module not allowed: IDOC_INPUT_ORDERS

Diagnosis

The function module IDOC_INPUT_ORDERS and the application object type BUS2032 which were determined are not valid for this IDoc.

Have you all ever experience this?

Kindly need your advise/help

Thanks

Hendry T