Solution : https://service.sap.com/sap/support/notes/1068131 (SAP Service marketplace login required)
Key words :
create billing document vf 032, system incorrectly splits texts, mass run reason, language indicator 'cn', language indicator 'ja', error message vf 014, logon language, system message, -unicode system, unicode system
Related Notes :
1177388 | |
942375 | Missing text in error log (2) |
692203 | Missing text in error log |
541299 | Incorrect column layout on lists in Unicode systems |