SAP Basis Administrator Interview Questions and Answers for Freshers

Pre-upgrade and post-upgrade steps for a kernel upgrade

• Pre-upgrade steps: backup system, review release notes, check prerequisites, stop SAP system

• Post-upgrade steps: apply support packages, adjust kernel parameters, test system functionality

• Example: Before upgrading the kernel, ensure all necessary backups are taken to avoid data loss

Client copy is performed to copy client-specific data and settings from one client to another within the same system.

• Client copy helps in creating a test environment without affecting the production data.

• It can be used to refresh a client with updated data from another client.

• Client copy can be done using tools like SCC1, SCC3, or SAP GUI.

• There are different types of client copies like local client copy, remote client copy, and client export/import.