Schema Conversion
Use this tool to convert an SAP system from dbo-based to schema-based configuration. SAP strongly recommends running an SAP system based on SAP NetWeaver 7.0 and higher with a schema-based configuration. Your system configuration is dbo-based if your SAP system was upgraded from an SAP release prior to SAP NetWeaver 7.0. Make sure that the system is stopped and you have an up-to-date database backup before running this tool.
Database Upgrade Completion
Use this tool to perform actions on your system that are required after the upgrade of the database software to MS SQL Server 2005 or higher. Make sure that the system is stopped and you have an up-to-date database backup before running this tool.
Database Copy Completion
Use this option only for SAP systems based on SAP NetWeaver ’04 (Web AS 6.40) and lower.
Use this tool to perform actions on your system that are required after the database copy. Before running the tool, make sure that you have completed the following:
• You have installed the primary application server (central instance)
• You have attached the copied database to the target database server (or you have restored the corresponding backup)
Reference
SAP Note 683447
