SAP R3 Interview Questions and Answers
Question - 11 : - What is the alternative to batch input session?
Answer - 11 : - Call transaction.
Question - 12 : - How many types of tables exists and what are they in data dictionary?
Answer - 12 : - 4 types of tables
i)Transparent tables - Exists with the same structure both in dictionary as well as in database exactly with the same data and fields. Both Opensql and Nativesql can be used. ii)Pool tables &
iii)Cluster tables - These are logical tables that are arranged as records of transparent tables. one cannot use native sql on these tables (only open sql).They are not managable directly using database system tools.
iv)Internal tables - .?
Question - 13 : - How many types of tables exists and what are they in data dictionary?
Answer - 13 : - 4 types of tables
i)Transparent tables - Exists with the same structure both in dictionary as well as in database exactly with the same data and fields. Both Opensql and Nativesql can be used. ii)Pool tables &
iii)Cluster tables - These are logical tables that are arranged as records of transparent tables. one cannot use native sql on these tables (only open sql).They are not managable directly using database system tools.
iv)Internal tables - .?
Question - 14 : - What Guarantees The Integration Of All Application Modules?
Answer - 14 : -
The R/3 basis system guarantees the integration of all application modules. The R/3 basis s/w provides the run time environment for the R/3 applications ensures optimal integration, defines a stable architectural frame for system enhancements, and contains the administration tools for the entire system.One of the main tasks of the basis system is to guarantee the portability of the complete system.
Question - 15 : - What Are The Central Interfaces Of The R/3 System?
Answer - 15 : -
- Presentation Interface.
- Database Interface.
- Operating system Interface.
Question - 16 : - Which Interface Controls What Is Shown On The P.c.?
Answer - 16 : -
Presentation Interface.
Question - 17 : - Which Interface Converts Sql Requirements In The Sap Development System To Those Of The Database?
Answer - 17 : -
Database Interface.
Question - 18 : - What Is Sap Dispatcher?
Answer - 18 : -
SAP dispatcher is the control agent that manages the resources for the R/3 applications.
Question - 19 : - What Are The Functions Of Dispatcher?
Answer - 19 : -
- Equal distribution of transaction load to the work processes.
- Management of buffer areas in main memory.
- Integration of the presentation levels.
- Organization of communication activities.
Question - 20 : - What Is A Work Process?
Answer - 20 : -
A work process is where individual dialog steps are actually processed and the work is done. Each work process handles one type of request.