Solution : https://service.sap.com/sap/support/notes/377430 (SAP Service marketplace login required)
Key words :
hklm\software\microsoft\microsoft sql server\<sid>\mssqlserver\, hklm\software\microsoft\mssqlserver\mssqlserver\, xan sql server service pack, windows cluster serveraffected cd, existing sql server instance, ia64 systemcds/dvds affected, 201 sql4sap sid reason, sql server cluster, install service pack 4, older service packs
Related Notes :
| 497446 | Upgrading to SQL 2000 stops when executing Upgrade.sql |
| 417089 | Service Pack installation on SQL Server 2000 |
| 401836 | Migration Oracle 8.1.7 => SQL Server 2000 |
| 209596 | Setting up Microsoft SQL Server 2000 |
| 62988 | Service Packs for Microsoft SQL Server |