Solution : https://service.sap.com/sap/support/notes/649135 (SAP Service marketplace login required)
Key words :
rsbver -> styp1 rsbbh -> styp2 rsbear -> styp3, add fields styp1, select include trfdumw, choose 'insert row', message class 6x, 'functions => process management', call transaction se91, respective activity types, exist 178 activity type, clerk 180 activity type
Related Notes :
| 1045721 | MIG: Transferring master data |