How can i start a script after printing a document?

You can use one of the following EventHandlers:

• AfterPrintOrPreview
• AfterMailOrFax
• AfterExport

Example AfterPrintOrPreview:
GenerateScript of the Template:

If Not Engine.IsDoublePass  Then   AddHandler LD.AfterPrintOrPreview, AddressOf AfterPrintOrPreview End If

CommonScript of the Template:

Private Sub AfterPrintOrPreview()   If GetData("LD.Par.PrintMode") = "N" And GetData("LD.Par.Preview") = "N"   Then     MsgBox("Hello from AfterPrintOrPreview")   End If End Sub

With Versions bigger than 1.72 you can check the GetData("LD.SysPar.Printed") Parameter in the event.
In Version starting from 3.00 you may also use the new coresuite customize optimizer events (designer layout, printdef, queue)

It contains the Printjobname if the document was sent to the spooler sucessfully.