I\'ve got to admit that I\'m not an expert on SAP R/3 programming, so this is more of a basic question on that matter.
Is there any way to get a list of accessible RF
RFC_GROUP_SEARCH to search available RFC groups. RFC_FUNCTION_SEARCH to search available RFCs, with optional RFC group filter. SWO_QUERY_API_METHODS to query BAPI business objects and associated methods.
Try them out in SAP Logon GUI using SE37 Function Builder, assuming you will next want to program them using the SAP .NET Connector. Note that the Function Builder itself has RFC function search screens built-in.