ACCOUNT TRANSACTION DETAILS:X can it be done on "Per USER" basis?

I don’t know ACCOUNT TRANSACTION DETAILS very well, bt I imagine the problem is that the waiter/current user is not something that is accessable from that report.

Take a read of @QMcKay’s answer to one of my questions a while ago. You can use the result of one report to feed in to another report. So you might do something like retrieve a list of ticket numbers per waiter from REPORT PAYMENT DETAILS and then feed these numbers in to the ACCOUNT TRANSACTION DETAILS report.

Q explains it better than me, so go and have a read, it should give you some hints…