Before you can develop message flows that use WebSphere SAP Adapter nodes, you must add prerequisite files to the runtime environment.
Ensure that you have the following files .
sapidoc3.jar
sapjco3.jar
sapjco3.dll
Save these files in a library e.g. C:/SAP_LIB
These files are available from the SAP Service Marketplace - . You must have an SAPNet account to be able to access this web site.