Solution : https://service.sap.com/sap/support/notes/1423864 (SAP Service marketplace login required)
Key words : 
enterprise asset management notificationreason, write enterprise asset management, pm/sm order & assigned, service orders     message controlif, eam order assigned, write eam notifications, archiving object pm_qmel, error message im 762, error message im 792, call transaction spro
Related Notes : 
       
| 1453044 | |
| 1445839 | |
| 1440685 | |
| 1430083 | |
| 1423616 | EAM notification: Writing in archive is not possible | 
| 825105 | Displaying archived PM/CS orders via archive |