I am New to SAP XI integration. I have to extract pending sales order data from legacy database system
to SAP ECC. This process should create Purchase Requisition in SAP. Also I required that if the Material is not exist in SAP it should create material then it should create the Purchase requisition.
Please give suggestions on XI which adapter I should use for extracting data and How can I post data in to SAP. If material is not in SAP how can I find out. can I found out in mapping. Please suggest which adapter I should use for posting data in SAP