How BeginTrans .. work in printing (1 Viewer)

Hi gurus

I use the following coding to BeginTrans > CommitTrans > RollBack to print a report from Tabloid from data in the BackEnd to a LAN printer.

Due to my limited knowledge

1. I would like to know the interaction between the Tabloid and the LAN printer
2. Is there any point to use this cycle for printing of the data in the Back End mdb.
3. How the buffer of the printer come into the process?
4. Any views on my codes

Grand Thank You first




Sub DoReport()
Dim ws As DAO.Workspace

DoReport = False

Set ws = DBEngine.Workspaces(0)
ws.BeginTrans

Docmd.openreport "ReportA", acNormal

ws.CommitTrans
DoReport = True

Trans_Exit:
Set ws = Nothing
Exit Sub

RErr:
If Not DoReport Then
ws.Rollback
End If
Resume Trans_Exit
end sub

None of the Tans events are needed for a report.
no code is needed.

just use:
Docmd.openReport "ReportA", acNormal

So I would imagine since no update of data, is it correct?

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