ALE IDOC configuration- Inbound

Inbound IDoc processing overview:

•             Go to transaction SE37 to create the function module if required for updating the table or SAP object from IDOC segments.

•          Go to transaction WE57 for assigning the FM to logical system. Specify FM name, function type, basic type (IDOC), message type and direction then save it.
• 

•         Go to transaction WE51 and make an entry for the inbound function module.
  
•         Go to transaction BD51 to define input method for inbound function module and click on Display change button. Specify your function module and input type by clicking the new entries.

        

•             Go to transaction WE42 and create process code. Also assign FM to the inbound process codes.

     

•          Assign the process code to the inbound processing message types in inbound parameters of partner profiles(WE20).

           

•         Go to transaction BD64 and generate the partner profile again.

•          Use program RBDAPP01 to process inbound IDocs. This program calls the FM configured in process code step 4.