Solution : https://service.sap.com/sap/support/notes/816556 (SAP Service marketplace login required)
Key words :
support packages belonging, support package belonging, function module scp_codepage_for_language, function modlue scp_codepage_for_language, correct code page, function module nls_get_langu_cp_tab, fallback default handling, sap_basis release < 46c, called remote system, default handling
Related Notes :
| 784381 | IDoc: Status 02, code page cannot be determined |