We are implementing new SAP ERP 6. Tried to migrate some old SAPscripts to new SAP and found for barcode printer, new Smartform method doesn't need any printer hardware support and can printe barcode straight from SAP. First time to use smartform to print barcode and forms. It is pretty good tool for forms. SDN is pretty good website for smartform tips and tricks.
Recently, I have done a few LSWM for data migration. Never used LSMW so extensive and realized that LSMW can do so much other that recording method. BAPI, IDOC, direct input and batch input.