Solution : https://service.sap.com/sap/support/notes/386574 (SAP Service marketplace login required)
Key words :
system generates short dump textenv_codepage_not_allowed, additional key words qa11, function module qfoa_mail_sending_standard, function module qfoa_mail_sending, usage decision code, usage decision, function modules, program error, customizing delivered, action mail
Related Notes :
| 164545 | rare cases TEXTENV_CODEPAGE_NOT_ALLOWED (2,3) |