Table Creation & Some T-Codes in ABAP

Hi All,

ABAP Table creation ::

Table creation using direct data type:-

1. Go to se11
2. Make sure DB table is selected
3. Click on Create
4. Under Delivery and maintenance tab, select Delivery Class as ‘C’. It is used for controlling the transport of the data. The Delivery class can be either ‘A’ or ‘C’.          
5.   ‘A’ is called as application table which can be used for storing master and transaction data. ‘C’ is called customizing table used for storing custom specific data.
6. Data browser / Table view Maintenance
   1. Select ‘Display Maintenance allowed with Restrictions’. It allows only display of data but we cannot perform DML operations. DML operation include INSERT, UPDATE, DELETE
   2. If we choose

  ‘Display Maintenance allowed’ it supports all the operation.  

1. If we choose

‘Display Maintenance not allowed’ it does not support any of operation.

1. Under fields tab data type column will be disabled. Click on the predefined types button to enable it.

  Whenever SAP is installed the database is partitioned to multiple schemas. The data class specifies in which schema the table has to be stored.  

Size Category: It specifies the initial amount of memory that need to be allocated for database table. The range size category changes dependency of table structure.

Enhancement Category: It specifies the type of enhancement that can be made to table in future.

For INSERT in table

1. Choose Menu Utilities
2. Click Table content
3. Create Entry

  For SELECT  

1. Choose Menu Utilities
2. Click Table content
3. Display

  For MODIFY  

1. Choose appropriate record (after SELECT)
2. Choose Menu
3. Table Entry
4. Change

  For DELETE  

1. Choose Menu Utilities
2. Click Table content
3. Delete

->>>>> Here is the list of common T-codes used in ABAP module.

se11 -> Dictionary Object                                          

se38 -> ABAP Editor                                                   

se80 -> Object Navigator                                     

se90 -> Transport Organizer                                   

se14 -> Table/View Adjustment                            

se16 -> Data Browser                                                  

se37 -> Function Builder                                          

se41 -> Menu Painter                                                  

se51 -> Screen Painter                                               

se71 ->Form Painter                                                  

se91 -> Message Class Maintainance                   

se93 -> Creating T-Codes                                          

se78 -> Graphics Manger                                         

smartforms -> Create Smart Forms                     

sm36 -> Define Background Job                            

sm37 -> Job Overview                                               

sm35 -> Session Object Processing                 

shdb -> Recording                                                        

se76 -> SAP Script Language Translation  

Regards,

Hari M.