Sunday, 13 May 2012

How to create a logical database? | SAP-ABAP

 Following are the steps to create a logical database:
1.    Open an initial screen of the logical database builder and enter a name and choose create.
2.    Enter a short text when the dialog box appears.
3.    After entering the short text, define the root node of the logical database. Enter the node name and its attributes.
4.    The structure editor of the logical database builder appears. On the left is the name of the root node.
5.    From right arrow in the application toolbar, choose the Next screen. It is used for a search help for the logical database.
6.    From right arrow in the application toolbar, choose Next screen a dialog box appears. It is used for generating the selections for the logical database.
7.    In the ABAP editor the generated selection include is displayed. It can be changed later on.
8.    From right arrow in the application toolbar, choose Next screen a dialog box appears. It is used for generating the database program for the logical database.
9.    The generated database program is displayed in the ABAP editor. It can be changed later on.
10.    From left arrow in the application toolbar, if previous screen is chosen repeatedly then it is used for display and change the general attributes of the logical database.
11.    Optional selection texts and documentation are maintained finally.

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