Solution : https://service.sap.com/sap/support/notes/1147667 (SAP Service marketplace login required)
Key words :
sap nw 04 -> sap osp java ->sap osp duet app sama 100->#os independent->ospappsama04p_3-20003354, patches -> sap application components -> duet -> duet 1, terms strange activity behaviour, duet sama 1, activity control messages, goto service marketplace, download ->support packages, patch number <xx>, duet clients, 0 sp04 client
Related Notes :
| 1104749 | Duet 1.0 SP03/SP04 BADI definition for Replication Rule |
| 1090830 | Duet 1.0 SP04: Release Information Note |