Solution : https://service.sap.com/sap/support/notes/313325 (SAP Service marketplace login required)
Key words :
ftp_client_to_r3 additional key words sapftp, network configuration solution saptfp, symptom short dump, sapgui working directory, environment variable ftp_trace=2, existing gui connection, function module ftp_r3_to_client, destination sapftp, connection back, prerequisites problems
Related Notes :
312503 | BEx Analyzer: Save/Read Workbook fails |