Deloitte SAP Abap Consultant Interview Questions, Process, and Tips

Q1. How to find customer exits in a report or FM?
Ans. 
Customer exits in reports or FMs can be found using transaction code SMOD or CMOD.
• Use transaction code SMOD to find customer exits in reports.

• Use transaction code CMOD to find customer exits in function modules.

• Look for enhancements with names starting with 'EXIT_' or 'ZZ'.
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Q2. How to debug proxies?
Ans. 
Debugging proxies involves using tools like SAP PI Message Monitor and Proxy Framework to trace and analyze data flow.
• Use SAP PI Message Monitor to trace messages exchanged between systems

• Analyze message payload and headers to identify issues

• Utilize Proxy Framework to debug proxy classes and methods

• Check configuration settings for proxies to ensure correct behavior
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Q1. WHAT IS DDIC and what are DATA CLASS
Ans. 
DDIC stands for Data Dictionary and DATA CLASS refers to the classification of data in SAP system.
• DDIC is a centralized repository in SAP system for defining and managing data definitions.

• DATA CLASS is used to classify data based on its technical attributes like storage type, size, etc.

• Examples of DATA CLASS include MASTER (for master data), TRANSACTIONAL (for transactional data), etc.
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Q2. Different type of Enhancements
Ans. 
Different types of enhancements in SAP ABAP include user exits, BAdIs, and enhancement spots.
• User exits allow custom code to be added at specific points in standard SAP programs.

• BAdIs (Business Add-Ins) are enhancements that allow custom code to be added without modifying the original object.

• Enhancement spots provide predefined enhancement points in standard SAP objects for custom code.

• Examples: Customer exits, BAdIs f...read more
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Q1. New ABAP Syntax to move records from one internal table to another internal table and delete the duplicate records in one shot
Ans. 
Use COLLECT statement with SORTED BY to move and delete duplicate records in one shot
• Use COLLECT statement with SORTED BY to move records from one internal table to another internal table and automatically delete duplicate records

• Example: COLLECT wa INTO itab2 SORTED BY field.

• Make sure to sort the internal table before using COLLECT statement to ensure duplicates are deleted
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Q2. Substring in Odata
Ans. 
Substring function in OData allows for extracting a portion of a string value.
• Use the substringof() function in OData to extract a substring from a string value.

• Specify the starting position and length of the substring to be extracted.

• For example, substringof('Hello World', 6, 5) will return 'World'.
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Q3. How to retrieve a field in Odata which is not a key field
Ans. 
To retrieve a non-key field in OData, use $select query option in the URL.
• Use $select query option in the URL to specify the fields you want to retrieve

• Example: /EntitySet?$select=FieldName1,FieldName2

• Make sure the field you want to retrieve is included in the $select query
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Q4. Difference between Search help entities in odata and CDS as search help
Ans. 
Search help entities in OData and CDS are used for providing search help functionality, but they differ in their implementation and usage.
• Search help entities in OData are defined in the metadata document of the OData service and are used to provide suggestions for input fields in the UI.

• CDS as search help allows defining search help entities directly in the Core Data Services (CDS) views, making it easier to reuse and...read more
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Easy to attend for fresher

Q1. Easy to give for fresher
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Q2. Which programming u r good?
Ans. 
I am proficient in SAP ABAP programming language.
• Extensive experience in developing and customizing SAP applications using ABAP

• Strong knowledge of ABAP Objects, ALV Reports, BAPIs, and IDOCs

• Skilled in debugging and performance tuning ABAP programs

• Familiar with SAP Fiori and SAP HANA development
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