SAP/node-rfc nodule: usage of table and variable parameters of SAP's BAPI

demo_BAPI_params2.js

//demo prg to showcase usage of structure parameter of SAP's BAPI while called from nodejs app via SAP/node-rfc nodule
"use strict";
var rfc = require('node-rfc');
var abapSystem = {
    user: 'sap_user',
    passwd: 'sap_user_pwd',
    ashost: 'sap.nodomain',
    sysnr: '01',
    client: '800'
};
var client = new rfc.Client(abapSystem);

client.connect(function(err) {
  if (err) {
    return console.error('could not connect to server', err);
  }
  var IMPORTSTRUCT = {
    RFCDATA1: 'some value of structure field RFCDATA1',
    RFCDATA2: 'some value of structure field RFCDATA2'
  };
  client.invoke('STFC_STRUCTURE',
    { IMPORTSTRUCT: IMPORTSTRUCT },
    function(err, res) {
      if (err) {
        return console.error('Error invoking STFC_STRUCTURE:', err);
      }
      console.log('Result STFC_STRUCTURE:', res);
  });
});