Solution : https://service.sap.com/sap/support/notes/64308 (SAP Service marketplace login required)
Key words :
symptom incorrect character set, additional key words sapscript, layout set painter, window contents correctly, sapscript preview, cyrillic characters, required functionality, prerequisites
Related Notes :
305656 | SAPscript: Print preview |
173563 | SAPscript: Print preview in form printout |