Field help (APFONCTION) 

Define the code for the function executed by the connected user. This code corresponds to the value of the GFONCTION variable on the workstation itself.

If the user is connected without being in this function (if they are positioned in a menu), this field is empty.

It should be noted that the batch server itself is present as a task called SERVEUR, functioning in BATCH mode on the folder where the name depends on the software, but which start in principle with the letters "SERV".