Second approach to fetch data from SAP tables without using SAP JCo

If you need to access the SAP Tables with the help the table name and column names, then you can use the RFC RFC_READ_TABLE. It also provides external access to R/3 tables with the help of remote function calls.

RFC requires following details:

• table name (required parameter)
• number of rows to skip (optional parameter)
• maximum number of rows to be loaded (optional parameter)