The collection of SAP ABAP interview questions and answers provided here is an invaluable resource, especially for freshers seeking positions in a competitive job market. These questions, which cover a wide range of topics, provide insight into critical aspects of SAP ABAP programming.
2. 1) What is SAP ABAP?
Large companies use SAP, a kind of ERP (Enterprise
Resource Planning) software, to handle their daily
operations. SAP uses the coding language ABAP
(Advanced Business Application Programming) to
create RICEFW objects. (Workflows, Forms,
Interfaces, Reports, and Extensions).
3. 2) Describe the distinction between transparent tables and pool tables.?
Transparent tables: They are one-to-one relationships with the database table.
Its arrangement matches one database field.
Pooled tables: They have a many-to-one relationship with the database table.
Database storage is where pooled tables are kept.
The Basic List
a) is for basic reports.
b) Statistics: Average, Percent, etc.
c) Ranking List: Applied to analytical reports
4. 3) When you refer to programming for batch data
communications, what do you mean?
BDC is an automated process that imports external or
large-scale data into the SAP system. The main part of the
transfer is the "queue file," which gathers data via groups
and batch input programs connected to "sessions."
5. 4)What are the internal tables made of?
Internal tables are only created during
program execution. In addition to
rearranging database table content to better
suit user needs, it is utilized for table
computations on subsets of database tables.
6. 5)What is a Foreign key relationship?
To guarantee data consistency, foreign keys are
employed. It is necessary to clearly define the
relationship between the tables at the field level. To
make sure there are no discrepancies, newly entered
data should be compared to the already-existing data.
It is necessary to specify the cardinality when defining
a foreign key relationship.
7. 6)How do you use Smart Forms?
In SAP Systems, forms intended for mass printing
are created and managed using smart forms. SAP
Smart Forms can be used with a printer, fax
machine, email client, or the Internet as an output
medium (by using the generated XML output).
8. 7)Which parts make up SAP scripts?
SAP scripts are a word processing tool
according to SAP. It performs the same
function as typical text and layout sets.
Windows and pages, character formats,
paragraph formats, and other formats
make up its layout set.
9. 8) Explain what ABAP's ALV programming is. When does
ABAP use this grid?
Application List Viewer is referred to as ALV. SAP offers
a set of ALV function modules that are useful for
enhancing report output. This enhances both the
functionality and readability of any report output. It is a
productive tool for setting up the columns in an output
report.