Solution : https://service.sap.com/sap/support/notes/570969 (SAP Service marketplace login required)
Key words : 
\sapdb-server-<os platform>-<db version>, sap db cluster files, integrate sap db, sap db software, sapcar -xvf <packagename>, current oltp version, error message appears, win2k service pack 3, service pack level, '<system directory\cluster'
Related Notes : 
       
| 680380 | Import SAP DB version from 7.3.00 B33 (OLTP) without SDBUPD | 
| 620218 | Installing SAP DB Version 7.3.00 B33 or higher (BW, CS) | 
| 576063 | Integration of SAP DB instance in Microsoft Cluster Server | 
| 530567 | Importing SAP DB Version 7.3.00 B33 or higher (OLTP) | 
| 508979 | Upgrade of SAP DB/MaxDB/liveCache w/ Cluster MSCS Var.1 | 
| 319835 | Availability SAP DB on Microsoft Cluster server | 
| 144031 | Additions upgrade MSCS | 
| 106275 | Availability of SAP components on MS Cluster Service |