Below are the steps to upload the file to mainframe server -

Step-1: Option 6 from ISPF Primary Option Menu (ISPF Home Menu).

Step-2: Navigate to Transfer -> Send To Host from the Main Menu.

Step-2: Send files to Host popup opens as shown below -

Step-3: Select the Source - PC file and Target - Host File. Enter the host file name in quotes.

Step-4: Click on Send button to send the file to mainframe.

Step-5: Once the file transfered successfully, the popup gets closed. Verify the file data in Option 3.4 (Data Set List Panel).

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