HI,
Developing SAPScript in different languages
You can goto transaction SE63 and translate the scripts into different languages.
In SE63, click Translation -> Long Texts -> Sapscripts -> Forms
Those language you can convert to have already been pre-installed in the system.
SE63 is the best way to translate since it offers check options.
However, it does not mean that it is 100% full proof that everything is correct.
Please check the blow link for the same.
http://wiki.scn.sap.com/wiki/display/ABAP/SAP+Scripts+in+Detail
Regards,
Charan M.