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CREATE A STRUCTURE IN DDIC

CREATE A STRUCTURE IN DDIC :

1. Execute SE11.
2. Select the radio button " data type ".
3. Provide the structure name ( Eg: ZST_STUDENT_DT ) and click on Create.


4. Select the radio button " Structure " and click on Enter.



5. Provide the short description.
6. Provide component (field) and component type (data element).


7. Save, Check and Activate the Structure.

Differences between database table and structure:

               Database Table                               Structure
1. Database table must contain       1. Structure doesn't contain 
    atleaset one field as primary           any primary fields.
    field.          
2. Database table contains the        2. Structure doesn't contain
    permanent data                                any data.
3. We must provide the delivery      3. We no need to provide the 
    class to the table.                             delivery class to structure.




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