Structures
Structures
What is the maximum number of structures that can be included in a table or structure?
Nine
What is the difference between a Substructure and an Append Structure?
In case of a substructure, the reference originates in the table itself in the form of a statement include.
In case of an append structure, the table itself remains unchanged and the reference originates in the append structure.
If a table that is to be extended contains a long field, we cannot use append structures. Why?
No append structures can be added to tables with long fields (data types VARC, LCHR or LRAW). This is because a long field must always be the last field in the table. However, structures with long fields can be enhanced with append structures.
Structures can contain data only during the run time of a program (T/F)?
True
In ABAP what are the differences between table and structure in data dictionary?
What is the difference between a structure and a table?
What is the difference between Table and Structure?
The difference between table and structure are -
| TABLE | STRUCTURE |
|---|---|
| Table can store data physically. | Structure can't store data physically. |
| Table can include primary key. | Structure can't include primary key. |
| Table can include technical attribute. | Structure can't have a technical attribute. |
To how many tables can an append structure be assigned?
how many tables can an append structure be assigned?
One
What is the difference between Structure and work area?
Structure and Work area have same functionality. Structure is defined in data dictionary and can be used in program and data dictionary however work area can only be used in program.
Can we add include structure in standard table or structure?
Yes.