Solution : https://service.sap.com/sap/support/notes/1590642 (SAP Service marketplace login required)
Key words :
incorrect mdm installer application, latest mdm installer, existing mdm version, mdm server, upgraded succesfully, user failes, sap instance, terms sp06, sp08 install, mds reason
Related Notes :
| 1692228 | The specified SAP instance does not exist on server |