The SAP ABAP-BI
SAP application programming is practiced for various
purposes in an enterprise. These are produced employing SAP ABAP. SAP ABAP is a
language related to developing, testing, debugging SAP applications.
SAP ABAP is a high-level programming language for the SAP
application server and NetWeaver platform for promoting business applications.
The responsibility of the ABAP programmer is to produce
programs for the SAP application module. This requires a thorough knowledge of
SAP Development tools. The SAP ABAP programmer not simply develops but improves
the features of various functionalities. The programmer additionally implements
technical architecture encompassing the package.
With the development in the number of BI/BW/BO
implementations, many projects require specialized BI-ABAP resources on the
technical side to customize the functionality by the implementation of BADI /
User exits, debug the extraction/ load process, write the transformation
routines, transformation routines, start routines, etc.
The BI system practices certain special tools and transactions in ABAP to support the developers and BI-ABAP for ABAP Professionals.
This course is essentially geared towards presenting an overview of the BI system to the candidates and then assist them learn the special tools and techniques for working in BI. The overview supports the candidates to understand how the BI system works, its architecture and receive a hang of the jargon related to BI/BW like Info-objects, info cubes, DTP, Info packages, etc.
This will further provide a platform to allow the ABAP professionals to leverage their existing knowledge of SAP and combine that the knowledge from this course to get into more details on the BI projects and use it for creating a subsequent switch to the functional side.
Basic Configuration during Combining SAP BI and SAP ABAP Systems
Regard this wizard-based configuration capability to
configure the basic settings needed for connecting SAP BI and SAP ABAP systems.
Automated Configuration
To bring out the wizard-based configuration task needed for
your SAP system, use the configuration wizard in the SAP NetWeaver
Administrator.
Begin the configuration wizard. For more knowledge, see
Configuration Wizard.
Following Show, choose All Configuration Tasks.
Choose NW: BI - AS ABAP (Basic Configuration): Control and
choose Start.
If needed, enter the necessary data and choose Next.
A list of the steps to be performed by the configuration
wizard is displayed under Details. The steps are performed one after the other.
The system offers the necessary settings and reports any configuration errors.
Some Important SAP BI ABAP Interview questions
1.In Advanced Business Applications Programming, is it feasible for the users to optimize the dimensions? If so, how this can be achieved?
Ans: Yes, it is possible. It is a manageable task and you
have no ideas to worry about anything. Dimensions can simply be created without
any limit. The only thing which users have to obtain sure of is the dimensions
don’t cross higher than 20% of the table size allotted for the task.
2.Tell me something you remember about the conversion methods for the units?
Ans: There is perpetually a need to write the Advanced
Business Application Programming principles in this environment. It can be
prepared simply by using this option. The users can easily make sure of
converting the units into others just by making a few clicks only.
3.What do you understand regarding the Open Hub Service?
Ans: This is an opportunity that is considered when it
arrives at sharing the data in the BW systems as well as in the other users
within a short period. The reflection of multiple systems simply performs sure
of the controlled distribution of data. The users can simply define both the
source, as well as the purpose of the data. A primary monitoring policy simply
performs sure of preferred and desired outcomes.
4.Can you name the data types accepted for the characteristic Info Object?
Ans: These are DATS, HAR, TIMS, NUMC
5.What do you appreciate about a buffer and its character in the SAP BI?
Ans: There is usually a requirement to store the data
temporarily while working in the SAP BI ABAP. The equivalent is done within the
buffers. The users can enter the two major buffers anytime and they are Roll
Buffers and the Page Buffers.
6.What do you understand regarding a primary index?
Ans It is an index that includes the important fields or the
key fields. There is additionally a pointer to the non-key fields which inhabit
present in the table. The good thing is, this index receives created
automatically in the SAP environment. The users are free to determine the
references and the most useful thing is upon creation of the table, it gets
invested in the system default memory. By setting or mentioning the references,
the users can use the original index as the secondary one.
7.In SAB BI, what specifically is Pooled Table?
Ans: A table in which the data has complicated relations with
the database is generally supposed to be a pooled database. Each table in the
database can have several sections in the dictionary. It is commonly stored at
the database level and the users can directly make sure of a large number of pooled
files.
8.What is a table sustaining generator?
Ans: It is nothing but an approach with the guidance of which
a table is made available for adding the records or performing the reverse
action and i.e. removing the same. This simply executes sure of the
availability of them whenever a user needs to access them for executing tasks
related to records.
9.What are Lock Objects and how they are beneficial in SAP?
Ans: These are the objects which are helpful for data holding for a specific period. They are commonly deployed for holding the same for a special field.
10.In the selection screen, it is reasonable to create a selection button?
Ans: Yes, it is reasonable and for this task, the parameters
can be deployed easily.
SAP BI ABAP Advanced Interview Questions and Answers
11.Define the table barrier in SAP BI ABAP?
Ans SAP is practicing fact table partitioning to extemporize
the performance. you can partition only on 0CALMONTH or 0FISCPER
12.Info Cube means?
Ans: Info cube - A structured star schema (extended) or
multidimensional dataset, where a particular table is surrounded by various
dimension tables. Furthermore used for analyzing the BEx queries.
13.What is the purpose of ST05 in performance tuning?
Ans: SQL trace
14.How you’ll write the date in BW?
Ans: YYYYMMDD
15.What do you determine by "slowly changing dimension"?
Ans: The Dimensions which grows along with time are defined
as gradually changing dimension.
16.What is a dimension table?
Ans: Dimension table is a combination of logically related
descriptive attributes that determine characteristics.
17.What is the model of the info cube?
Ans: Info cube model is an extended star schema.
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