Solution : https://service.sap.com/sap/support/notes/116087 (SAP Service marketplace login required)
Key words :
additional key words sapscript, symptom function module, rich text format, sapscript text, rtf import, paragraph formats, parameters ssheet, header-tdstyle, header-tdform, program error
Related Notes :
26528 | Format conversion for SAPscript texts, Release 3.0 |