Hi Rao,
What does IDES stand for?
Ans. International Demonstration and Evaluation or Education System
SPRO stands for?
Ans. SAP Project Review Object
What are different kinds of messages in the R/3 system?
Ans. A --> Termination Message
The message appears in a dialog box, and the program terminates. When the user has confirmed the message, control returns to the next-highest area menu.
E --> Error Message
Depending on the program context, an error dialog appears or the program terminates.
I --> Information
The message appears in a dialog box. Once the user has confirmed the message, the program continues immediately after the MESSAGE statement.
S --> Status Message and Sucess message
The program continues normally after the MESSAGE statement, and the message is displayed in the status bar of the next screen.
W --> Warning
Depending on the program context, an error dialog appears or the program terminates.
X --> Exit
No message is displayed, and the program terminates with a short dump. Program terminations with a short dump normally only occur when a runtime error occurs. Message type X allows you to force a program termination. The short dump contains the message ID.
How many types of tables exist in Data dictionary?
Ans. There are three types of tables.
1. Transparent Table
Exists with the same structure both in dictionary as well as in database exactly with the same data and fields.
2. Pooled Table
Pooled tables are logical tables that must be assigned to a table pool when they are defined. Pooled tables are used to store control data. Several pooled tables can be cominied in a table pool. The data of these pooled tables are then sorted in a common table in the database.
3. Cluster Table
Cluster tables are logical tables that must be assigned to a table cluster when they are defined. Cluster tables can be used to strore control data. They can also be used to store temporary data or texts, such as documentation.
The major difference between transparent tables, pooled tables and clusterd Tables are:
A transparent table is a table that stores data directly. You can read these tables directly on the database from outside SAP with for instance an SQL statement.
Transparent table is a one to one relation table i.e. when you create one transparent table then exactly same table will create in data base and if is basically used to store transaction data.
A clustered and a pooled table cannot be read from outside SAP because certain data are clustered and pooled in one field.
One of the possible reasons is for instance that their content can be variable in length and build up. Database manipulations in Abap are limited as well.
But pool and cluster table is a many to one relationship table. This means many pool table store in a database table which is know as table pool.
All the pool table stored table in table pool does not need to have any foreign key relationship but in the case of cluster table it is must. And pool and cluster table is basically use to store application data.
Table pool can contain 10 to 1000 small pool table which has 10 to 100 records. But cluster table can contain very big but few (1 to 10) cluster table.
For pool and cluster table you can create secondary index and you can use select distinct, group for pool and cluster table. You can use native SQL statement for pool and cluster table.
A structure is a table without data. It is only filled by program logic at the moment it is needed starting from tables.
A view is a way of looking at the contents of tables. It only contains the combination of the tables at the basis and the way the data needs to be represented. You actually call directly upon the underlying tables.
Which 2 of the functions are generated by the R/3 system when you activate a lock object?
What is SAP MMC good for?
What is component of the component Monitoring?
BASIS Stands for----
Reward points pls.
Regards,
Govind.
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