Solution : https://service.sap.com/sap/support/notes/1080551 (SAP Service marketplace login required)
Key words :
sapbwnews bw support package 21 netweaver'04 stack 21, call stack ends, sap bw releases 3, process chain callback, additional support packages, call transaction snote, 50 import support package 21, 0 import support package 16, attached correction instructions, sap note assistant
Related Notes :
| 1074388 | SAPBINews NetWeaver 7.0 BI Support Package 16 |
| 986892 | SAPBWNews BW Support Package 21 NW'04 Stack 21 RIN |