Question: how to use rfhutil tool?
Answer: Step 1: Create a message flow. Step 2:Open RFHUtil tool. Step 3: Click on "LoadName" option. ...  Step 4: Click on "Open File" ...  Step 5: Open "Data" tab to check the input message .Select the input message format from "Data format". Step 6:To write the message in input queue open "Main" tab and click on "Write Q".