IF statement is a simple control statement that are used to verify one or more logical expressions/conditions. IF statement consists of a one or more logical expressions/Conditions followed by one or more statements.
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IF statement consists of a one or more logical expressions/Conditions followed by one or more statements. IF statement followed by ELSE contains another set of statements.
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.
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.
What is Search help? Search help is a tool to search for the data records in the system. Search help is field help provided to the user to display field related information. The input help(F4) is a standard function for search help in R/3 system. The user can display the field possible values list with […]
What is Lock Objects? Lock mechanism allows simultaneous accessing of same data records by two or more users at the same time. Functional Modules are responsible for set and release the locks. Function modules are automatically generated from the lock objects definition in the ABAP/4 Dictionary. When these functional modules are called, the retrived table […]
What is Internal Table? Internal table is a temporary table that is created and used during the program execution and deleted before the program terminated. Internal tables used to store the dynamic data that sets from a fixed structure in the main/working memory in ABAP. The life time of the table is until end of […]
Internal tables used during the program execution for processing the data dynamically. So, the internal table should be created in the program where it is using.
Internal tables used for processing the data dynamically during the program execution.
So, populating data to the internal table can be done during the program execution.
The populating data can be done in three ways by using the below statements –