UPDATE statement used to update the data that is already existed in the table. UPDATE statement can update one or more rows at a time.
Category Archives: SAP ABAP
DELETE statement is used to delete one or more records from an internal table.
The internal table records can be deleted either by specifying a table key or condition or by finding duplicate entries.
MODIFY statement used to modify the data in the table. MODIFY statement used as a combination of INSERT and UPDATE statement.
What is Modularization? In some scenarios, the application programs are too big and it’s not easy to maintain or find out issues or debug the issues in the program. The application program in ABAP can be divided into smaller units using the technique called Modularization. Modularization is a technique used to divide the application program […]
DELETE statement used to delete rows from the table.
DELETE statement allows to delete one or more rows from the database table db-table.
If same statements block is repeated more than once in various places of the program, it causes code redundancy.
One of the repeated statements block can place in the macro and the macro call replaces the statements block where ever it repeatedly existed.
Native SQL allows to code database-specific SQL statements in an ABAP program. The database-specific statement should code in between the EXEC SQL and ENDEXEC statement.
If same set of statements (source code) used in more than one program, those statements can add to the include program. Include programs is available to all the programs and used in any program.
What is Class? A class is a collection of equivalent properties and set of instructions. Class is a template to objects and define objects. In technical, objects are runtime instances of a class. Any number of objects can be created on a single class. Each instance/object of a class has a unique identity and its […]
What is Subroutines – Subroutines are procedures that can define in any program and call from any ABAP program. Subroutines normally contains sections code or algorithms. Subroutines can be defined anywhere in the program and no restriction on where to define. Subroutines can be defined using FORM and ENDFORM statements. PERFORM statement used to call […]