IF statement within another IF statement is called as Nested IF statement.
Similarly IF ELSE statement within another IF ELSE statement is Nested IF ELSE statement.
Multiple levels of validations are performed in Nested IF/IF ELSE Statement.
Category Archives: SAP ABAP
CASE statement used to validate one operand value with multiple values at a time. Each comparision value has its own set of statements to execute.
In some cases, a block of statements needs to be executed repeatedly. Looping statements(While, Do loop, Nested Do/While loop) are used to support the above scenario.
In addition to these built-in types, the ABAP supports two Dictionary types TIMESTAMP and TIMESTAMPL. These are used in many standard application tables and to store a timestamp in the UTC format.
What is Message? Messages are used to describe what is happening in the program execution to the programmer or user. Messages represents with a three-digit number. Messages range starts from 000 to 999. Message Types – Messages are basically six types. Those are – A Abend The message appears in a separate dialog box and […]
Operators are symbols that used to describe the compiler to perform operations on variables and values.
ABAP supports various operators to process data by using variables or values.
The arithmetic operators perform arithmetic claculations on two or more numeric operands. The result of arithmetic expression is a numeric value.
The bit operators perform bit operations on two or more byte-like operands.
ABAP supports a series of bit logical operators. Bit operators used to process Boolean algebraic expressions.
The string operator put together two or more character-like operands and forms a string expression.
The string expression result is a character string.
Relational operators used to compare two or more operands of any data type.
Relational operators and join two or more operands of any data type to form a relational expression or comparison expression. The result of the relational expression is true or false.