Solution : https://service.sap.com/sap/support/notes/820055 (SAP Service marketplace login required)
Key words :
set dataset filename attributes, statement read dataset filename, combining legacy text mode, terms legacy text mode, legacy binary mode imply, text mode encoding utf-8, legacy text mode, legacy binary mode, east-asian languages, field length len
Related Notes :
| 27 | Recommendations for the ABAP file interface |