In ABAP, structure is usually called as Workarea or Header Line. In other language program, structure is equal as one dimension array.
>> Source Code
*First Style
types : begin of ty_wa,
a type i,
b type i,
hasil type p decimals 2,
end of ty_wa.
Data : l_wa1 type ty_wa. " Sturcture (Workarea)
*Second Style
data: begin of l_wa2,
a type i,
b type i,
hasil type p decimals 2,
end of l_wa2. " Sturcture (Workarea)
parameter p_a like l_wa1-a default 12.
parameter p_b like l_wa1-b default 14.
START-OF-SELECTION.
l_wa1-a = p_a.
l_wa1-b = p_b.
l_wa1-hasil = l_wa1-a / l_wa1-b.
write : / 'WA dari variabel A = ', l_wa1-a,
/ 'WA dari variabel B = ', l_wa1-b,
/ 'WA dari variabel Hasil = ', l_wa1-hasil.
>> Display :
Selection Screen
Result
