ABAP Tutorial

MODIFY is the open SQL statement to insert or change entries in the database table. If the database table contains no line with the same […]

DELETE is the open SQL statement to delete entries from database table. First declare a work area as the line structure of database table and […]

UPDATE is the open SQL statement to change the values in the database table. First declare a work area as the line structure of database […]

INSERT is the open SQL statement to add values to the database table. First declare a work area as the line structure of database table […]

In Reading Data using Open SQL we have read all the rows from the database. What if we want to read only certain records that […]

SELECT is the open SQL statement to read the data from the database. The general syntax for SELECT statement is as follows.

Open SQL is a set of ABAP statements that performs operations like reads, modifies or deletes data in the SAP database. Open SQL is independent […]

The purpose of the foreign key is to validate the data that is being entered into a table by checking entries in a check table. […]

A primary key is a field or group of fields that uniquely identify a record in a table. Primary key fields cannot be NULL and […]

After creating a table you can test it by maintaining a couple of entries in the table. Follow the below mentioned procedure to maintain entries […]