Translate SAP Smartforms is explained step by step in the following SAP ABAP tutorials.
Note that you have to transport the translation. First, how to navigate to SAP Smartforms translate tools and then how to translate it.
Extract BMAP Graphics from SE78 to Local : This is the ABAP program to extract SAP Graphics and save them in local.
Add new Font family to Smartforms style in SAP can be done using the the standard SAP Tcode SE73.
SAP Tcodes workbench : The ABAP Workbench is a collection of tools you use to develop, test and run ABAP programs. The following section is an overview of the tools available for performing different development tasks.