Hi,
Follow the step by step method of creating LSMW.
While you choose the LSMW object attributes, choose BAPI / IDOC radio button.
In addition to the normal settings, you will have to do some settings and preparations are needed for BAPI/IDOC
Choose settings -> IDOC inbound processing in LSMW transaction.
Set up File port for file transfer, create port using WE21.
Additionally set up RFC port for submitting data packages directly to function module IDoc_Inbound_Asynchronous, without creating a file during data conversion.
Setup partner type (SAP recommended ‘US’) using WE44.
Maintain partner number using WE20.
Activate IDOC inbound processing.
Verify workflow customizing.
Hope this helps.
Rgds,
HR
Bluesky
