Hi,

I've found a problem with the SYS(0) function. I work on an in-house database system, which most users use in a network setting, with a few working on stand-alone computers.

I've been using SYS(0) to get the user and computer names which has been working fine until now. One of the stand-alone users had a problem with copying files from their computer to another and had to restart their computer. After that, we found that the SYS(0) function is returning a blank for the username.

Does anyone know where SYS(0) looks? Alternatively, is there another way of getting this information?

Thanks,

Stewart