Write Statement:
Write ‘SAP’.
Write ‘
Write ‘
Output: SAPBangaloreIndia
/ or Skip is used to go to next line for printing
WRITE / ‘
Semicolon is chain operator.
One is saved from the hassle of writing same command again and again by using chain operator.
Write : ‘SAP’,
/ ‘
/’
Write ‘SAP Labs’ color 7.
Makes the background will be colored.
Write ‘SAP Labs’ color 7 inverse on.
Only the letters will be colored.
Dataobjects:
- Modifiable
- Character:
C Character
N Numeric
D Date
T Time
X Hexadecimal
S String
- Numeric:
I Integer
F Float
P Packed decimal
- Non Modifiabale
- Constants
- Literals
For character, numeric and packed, it is mandatory to define the size, for others it is optional.
Declaring Variables:
Data Var(size) type t [decimals d][value 11]
Eg:
Data name (10) type c.
Data roll(3) type n.
Data doj type D value ‘20081007’.
Data per(3) type P decimals 2.
Parameter Var(size) type t
[decimals d]
[obligatory]
[lower case]
[default]
Parameters P_name(10) type C obligatory lower case.
Write: / P_name.
Syntax :
Write : / P(n) ‘ ‘ color n Inverse on.
Where P is the offset position and n is no. of characters.
Write: / 7(3) ‘SAP’.
In data we have value and in parameters we have default as an optional addition to provide initial default values.
Creating a Program:
SE38 – Enter a program name – Create (F5) – Enter Title
Type is executable type.
Single line comments should start with * in the first column.
In ABAP editor, after Report Statement – write the code.
Save Check and Activate after writing the code.
F8 to execute.
By default standard page header contains:
Program name, page number and under line.
In order to suppress default page header:
After report name: write following
NO STANDARD PAGE HEADING.
To comment from middle of line use “.
Write: v_name centered,
/ v_turn centered,
/ sy-datum left-justified,
Uline.
To underline sy-uline
Sy-vline- for vertical line.
Standard selection screen number is 1000.
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