Nota Fiscal Printout 
Most Brazilian companies have very specific requirements for printing a nota fiscal; they usually have different layouts and data on the nota fiscal form.
SAP R/3 uses
SAPscript to print a nota fiscal. Country Version Brazil includes a sample layout set,
J_1BNOTA_FISCAL, whose form layout and data fulfill Brazilian legal
requirements. If you need to make changes to fit your company's needs, copy
the sample layout set and change as necessary. For more information, see
SAPscript
Overview.
Before you can print notas fiscais, you need to make a number of Customizing settings related to the forms and numbers.
From the display mode of the Nota Fiscal (NF) Writer (transaction J1B3N), you can print a nota fiscal in the following cases:
· After the system has automatically generated a nota fiscal in Materials Management (MM) or Sales and Distribution (SD)
Go to the NF Writer, and the system proposes the nota fiscal that was just generated. Choose Nota Fiscal ® Output.
· After you have manually created a nota fiscal
When you save the nota fiscal, the system automatically creates a print request, which you then need to print. Choose Nota Fiscal ® Output.
· If you want to reprint a nota fiscal
Choose Nota Fiscal ® Reprint.
Once you have printed (output) a nota fiscal, the NF Writer sets the Printed indicator on the Administration tab.