Hi Francisco,

Have you tried to use a custom BS so you can check if the file really exists? Or at least to identify when exactly the error is being generated?

https://docs.intersystems.com/latest/csp/docbook/DocBook.UI.Page.cls?KEY...

That's exactly what I am doing...using OnInit method:

Method OnInit() As %Status
{
SET tSC=$$$OK

// Add info to the log.
$$$LOGINFO("*******************************")
$$$LOGINFO("Run by:"_$Username)
$$$LOGINFO(" > "_$SYSTEM.Process.UserName())
...

Nothing works...

Thank you but not sure about what you said.

I don't have a %request. It is just a Business Service doing nothing...and all I want is to get the username who enable it last time. Well, actually not last time. The service is normally off, so when is turned on, I want the username to be recorded in the log.

I have a function which actually run " write $USERNAME" and if I run it from Studio returns the username!