AeonX Digital Interview Questions, Process, and Tips

SDLC stands for Software Development Life Cycle, which is a process used by software developers to design, develop, and test software applications.

• SDLC is a structured process that divides software development into distinct phases.

• The phases typically include planning, analysis, design, implementation, testing, and maintenance.

• Each phase has its own set of activities and deliverables to ensure the successful completion...read more

Object-oriented programming concepts that focus on classes and objects for better code organization and reusability.

• Encapsulation: Bundling data and methods that operate on the data into a single unit (class).

• Inheritance: Ability of a class to inherit properties and behavior from another class.

• Polymorphism: Ability to present the same interface for different data types.

• Abstraction: Hiding the complex implementation det...read more

Enhancing tables in SAP ABAP involves adding custom fields or structures. Append adds fields at the end, while Include adds fields at a specific position.

• Enhancing tables involves adding custom fields or structures to existing tables.

• Append statement adds fields at the end of the table structure.

• Include statement adds fields at a specific position within the table structure.

• Append is used when adding fields to standard...read more

TMG stands for Table Maintenance Generator. It is a tool used in SAP ABAP to create table maintenance dialog programs.

• TMG is used to create table maintenance dialog programs for maintaining table entries.

• TMG events include START-OF-SELECTION, END-OF-SELECTION, TOP-OF-PAGE, END-OF-PAGE, etc.

• I have worked on TMG events such as START-OF-SELECTION and END-OF-SELECTION in my previous projects.

Creating OData service using CDS views and SEGW

• Create a CDS view with @OData.publish: true annotation

• Activate the CDS view in SAP system

• Create a project in SEGW transaction

• Import the CDS view into the project

• Define the entity set and entity type in SEGW

• Map the CDS view fields to the entity type properties

• Generate and implement the service

ECC is a traditional ERP system while HANA is an in-memory database platform. OOPs ABAP was introduced for better code reusability and maintainability.

• ECC is a traditional ERP system with separate application and database layers, while HANA combines both in-memory.

• HANA allows real-time data processing and analytics, while ECC relies on disk-based storage.

• OOPs ABAP was introduced to enhance code reusability, maintainabi...read more

Optimizing code involves improving performance and efficiency. Parallel cursor in SAP ABAP allows for processing multiple records simultaneously.

• Use SELECT statements with appropriate WHERE conditions to fetch only necessary data

• Avoid nested loops and use optimized loop constructs like LOOP AT, LOOP AT ... WHERE, etc.

• Use field symbols to avoid unnecessary data copying

• Leverage parallel cursor processing to improve perfo...read more

CDS view is a virtual database table in SAP used for defining complex views. Associations are used for defining relationships, while joins are used for combining data from multiple tables.

• CDS view is a virtual database table in SAP used for defining complex views

• Associations in CDS views are used to define relationships between entities

• Joins in CDS views are used to combine data from multiple tables based on a common f...read more

BAPI stands for Business Application Programming Interface. It is a standard interface to SAP business objects.

• BAPIs are used to integrate SAP systems with external applications or other SAP systems.

• They provide a way to access and manipulate data in SAP systems.

• Pre-requisites for using BAPI include proper authorization, knowledge of the specific BAPIs available, and understanding of the data structures involved.

• Exampl...read more

BADI stands for Business Add-In. It is an enhancement technique in SAP ABAP.

• BADI allows you to add additional functionality to standard SAP applications without modifying the original code.

• Steps to implement BADI: Define BADI interface -> Implement BADI interface -> Activate BADI implementation.

• Classical BADI is implemented using SE18 transaction while Kernel BADI is implemented using SE19 transaction.

• Difference betwee...read more

Yes, I am comfortable switching from ABAP core to Integration.

• I have experience working with both ABAP core and Integration technologies.

• I am adaptable and quick to learn new technologies and processes.

• I believe that integrating different systems can enhance the overall functionality and efficiency of a project.

• For example, I have successfully integrated SAP systems with third-party applications to streamline processes

Plant in SAP represents a physical location within a company where materials are produced, stored, or distributed.

• Plants are assigned to a company code in SAP

• Plants can be used for production, storage, or distribution purposes

• Each plant can have multiple storage locations within it

• Plants are used in material management processes like procurement and inventory management

In 5 years, I see myself as a senior SAP MM Consultant leading successful implementation projects and mentoring junior consultants.

• Continuing to enhance my skills and knowledge in SAP MM through training and certifications

• Taking on more leadership roles within project teams

• Mentoring and coaching junior consultants to help them grow in their careers

• Successfully leading multiple SAP MM implementation projects

• Building str

Lock objects are used in SAP to control access to shared data and prevent simultaneous changes by multiple users.

• Lock objects are used to prevent data inconsistency in SAP systems.

• They ensure that only one user can change a specific piece of data at a time.

• Lock objects can be set at different levels such as table level, program level, or even field level.

• Examples of lock objects in SAP include ENQUEUE and DEQUEUE funct

BAPI is a standard interface provided by SAP for business objects, while RFC is a remote function call used for communication between systems.

• BAPI is a predefined method provided by SAP for specific business objects

• RFC is a generic protocol used for communication between systems

• BAPIs are implemented as RFCs, but not all RFCs are BAPIs

• BAPIs are used for specific business processes, while RFCs can be used for various pur