Solution : https://service.sap.com/sap/support/notes/1165341 (SAP Service marketplace login required)
Key words :
type sylangu ed_confirmation_text exp, parameter type pass, optional type spec, type id_language imp, terms web survey, attached program corrections, instance method change_confirmation_text, type string, method change_confirmation_text, xslt corrections
Related Notes :
| 1074587 | SURVEY: Confirmation page for BSP application |
| 710383 | SURVEY: Syntax error in generated XSLT program |