Capgemini SAP Basis Consultant Interview Questions and Answers

Q1. What tasks have you undertaken in your current project?
Ans. 
As an SAP Basis Consultant, I manage system performance, upgrades, and user support to ensure optimal SAP operations.
• Conducted regular system monitoring and performance tuning to enhance SAP application efficiency.

• Managed SAP system upgrades, including planning, testing, and executing the upgrade process.

• Implemented and maintained backup and recovery strategies to safeguard critical data.

• Configured and managed SAP tran...read more
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Q2. Have you conducted the upgrade using the SUM tool, and what challenges did you encounter during the different phases?
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I have conducted upgrades using the SUM tool, facing challenges in planning, execution, and post-upgrade validation.
• Planning Phase: Ensured all prerequisites were met, such as system checks and compatibility.

• Execution Phase: Encountered issues with downtime management; had to adjust schedules to minimize impact on users.

• Post-Upgrade Validation: Faced challenges in testing custom developments; needed to reapply some mod...read more
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Q3. What is Delta Merge, and what are Save point in HANA DB. Additionally, how can delta merge problems be addressed, and what factors may lead to these issues?
Ans. 
Delta Merge in HANA DB consolidates data from delta storage to main storage, while save points ensure data consistency during operations.
• Delta Merge is a process that merges delta storage (recent changes) into main storage (stable data) to optimize performance.

• Save points are checkpoints that ensure data consistency during transactions, allowing recovery in case of failures.

• Delta Merge can be triggered manually or auto...read more
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Q4. What are the pre and post steps involved in system refresh activities?
Ans. 
System refresh in SAP involves careful planning and execution of pre and post steps to ensure data integrity and system performance.
• Pre-steps include taking a backup of the source system to prevent data loss.

• Ensure all users are logged off from the system before starting the refresh.

• Post-steps involve verifying the integrity of the data after the refresh.

• Update system parameters and configurations as necessary after th...read more
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Q5. If the system is down, how do you handle the situation, and what specific checks would you perform from both the application and database perspectives?
Ans. 
In case of system downtime, systematic checks on application and database are crucial for quick recovery.
• Check system logs for errors or warnings that indicate the cause of the downtime.

• Verify the status of the application server and ensure it is running.

• Check database connectivity and ensure the database instance is up.

• Review the database logs for any signs of corruption or issues.

• Perform a system restart if necessary...read more
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Q1. SQL db upgrade and migration in sap basis
Ans. 
SQL db upgrade and migration in SAP Basis involves planning, testing, and executing the upgrade process to ensure data integrity and system stability.
• Plan the upgrade process including backup and restore procedures

• Test the upgrade in a non-production environment to identify and resolve any issues

• Execute the upgrade during a scheduled downtime to minimize impact on users

• Monitor the upgrade process and performance post-u...read more
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Q2. Salman alert issues if not sent correctly
Ans. 
Salman alert issues can occur if the alerts are not configured correctly in SAP Basis system.
• Ensure that the alert configuration is properly set up in SAP Solution Manager

• Check the alert rules and thresholds to make sure they are appropriate

• Verify that the alert notifications are being sent to the correct recipients

• Monitor the alerting system regularly to catch any issues early on
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Logical reasoning maths and verbal

Q1. Infrastructure analytics
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Q2. Network connection meaning and explanation
Ans. 
Network connection refers to the establishment of a communication link between two or more devices to enable data transfer.
• Network connection allows devices to communicate with each other over a network.

• It can be wired (e.g. Ethernet) or wireless (e.g. Wi-Fi).

• Network connections can be established locally within a LAN or globally over the internet.

• Examples include connecting a computer to a printer over a LAN or access...read more
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Q1. What is roll area memory
Ans. 
Roll area memory is a temporary storage area in SAP system used for storing data during program execution.
• Roll area memory is used by ABAP programs to store data temporarily during program execution.

• It is a part of the SAP memory management system.

• Roll area memory is used to store data that cannot fit in the program's local memory.

• It is released once the program execution is complete.

• Roll area memory is important for e...read more
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Q2. Kernel files are existing in which location & what are they
Ans. 
Kernel files are located in /usr/sap//SYS/exe//
• Kernel files are the core components of the SAP system

• They are responsible for managing system resources and executing processes

• Kernel files are platform-specific and are stored in the /usr/sap//SYS/exe// directory

• Examples of kernel files include disp+work, icman, and msg_server
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Q3. What are the health checks tcodes and explain
Ans. 
Health check tcodes are used to monitor and maintain the health of SAP systems.
• ST02 - SAP Memory Monitor

• ST06 - Operating System Monitor

• ST04 - Database Performance Monitor

• ST03 - Workload Monitor

• ST22 - ABAP Dump Analysis

• SM21 - System Log

• SM50/SM66 - Process Monitor

• DB02 - Database Performance Monitor

• AL08 - Logged In Users

• RZ20 - CCMS Monitoring

• RZ21 - Alert Monitor
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Q4. How to start Hana data base in OS level
Ans. 
To start Hana database in OS level, use the command 'HDB start'
• Open command prompt or terminal

• Navigate to the Hana installation directory

• Execute the command 'HDB start'

• Wait for the database to start successfully

• Check the status using the command 'HDB info'
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Q5. Difference between ecc and S4 hana
Ans. 
ECC is a traditional ERP system while S4 HANA is a next-generation ERP system with in-memory computing.
• ECC uses a traditional database while S4 HANA uses in-memory computing

• S4 HANA has simplified data models and eliminates redundancies

• S4 HANA has a simplified user interface and improved analytics capabilities

• S4 HANA supports real-time data processing and analytics

• S4 HANA is designed to work with SAP's HANA database
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Q6. Sap System startup issues
Ans. 
SAP system startup issues can be caused by various factors.
• Check if all the required services are running

• Verify the system configuration and parameters

• Review the system logs for any errors or warnings

• Ensure that there is enough disk space and memory available

• Check for any network connectivity issues

• Perform a system health check
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Q7. Explain Db refresh in brief
Ans. 
Db refresh is the process of copying a database from one system to another.
• Db refresh is used to create a copy of a database for testing or development purposes.

• It involves backing up the source database and restoring it on the target system.

• The process may involve changing system parameters and updating configuration files.

• Db refresh can be done manually or through automated tools like SAP TDMS.

• It is important to ensu...read more
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