Solution : https://service.sap.com/sap/support/notes/822098 (SAP Service marketplace login required)
Key words :
sapbwnews bw support package 12 netweaver'04 stack 12, standalone html file, 50 import support package 12, header mime version, symptom mhtml files, sap note 823432 update, 1 support package 12, support package, mhtml files, preliminary version
Related Notes :
| 763340 | SAPBWNews BW Support Package 12 NetWeaver'04 Stack 12 RIN |