Solution : https://service.sap.com/sap/support/notes/422108 (SAP Service marketplace login required)
Key words : 
additional key words ehs27bsp01pseh&, native language supportreportsreport generation, logon language, symptom component, product safetymodule, nlslong texts, output correctly, incorrect characters, transferred correctly, code pages
Related Notes : 
       
| 391318 | EH&S 2.7B corrections: Support Package 01 |