The target system
Food for thought for another productive system: until when must the system be identical, keyword: transaction log
The database import can be performed using various tools. Sapinstaller provides a working way to import the database cleanly.
Another method of creating an SAP system copy is to use external tools such as Oracle RMAN or Microsoft SQL Server Backup. These tools allow you to create a complete copy of the database as well as a copy of the file system. However, it is important to note that special knowledge is required when using these tools to ensure that the backup is created correctly.
The Refresh
The maturity and performance of automation tools for SAP system copying have evolved over a period of more than 15 years. The first tools for SAP system copy creation came from the mainframe environment.
"Shortcut for SAP Systems" provides an automated solution for many of the tasks involved in copying SAP systems by enabling the backup and restore of any table.
Nevertheless, once created copy jobs can be reused, which minimizes the maintenance effort and a certain susceptibility to errors.