Re arrange Internal table

Question

Hi Experts,
here is my code.
DATA : BEGIN OF WA,
       VALUE TYPE I,
       TEXT TYPE STRING,
       END OF WA,
       IT LIKE TABLE OF WA,
       IP_VALUE TYPE I VALUE '02'.
       WA-VALUE = '00'.
       WA-TEXT  = 'RED'.
       APPEND WA TO IT.
       WA-VALUE = '01'.
       WA-TEXT  = 'GREEN'.
       APPEND WA TO IT.
       WA-VALUE = '02'.
       WA-TEXT  = 'YELLOW'.
       APPEND WA TO IT.
       WA-VALUE = '03'.
       WA-TEXT  = 'WHITE'.
       APPEND WA TO IT.
So i have 4 values and 4 texts. My requirement is based on the input for example value is '02' then the internal table should modified and the selected value is in first row.
Actual Internal table Data :
00 Red
01 Green
02 Yellow
03 white.
If my inout is 02 means the Internal table should be,
02 yellow
00 Red
01 Green
03 white.
How can i achieve this requirement. Please can anybody help on this.
Your helps will be appreciated and thanks a lot.

Answer 1

Hi Nandani,
Following is the solution for ur example...
ur code---->>
DATA : BEGIN OF WA,
VALUE TYPE I,
TEXT TYPE STRING,
END OF WA.
data: wa1 like wa,
IT LIKE TABLE OF WA,
IP_VALUE TYPE I VALUE '02'.
WA-VALUE = '00'.
WA-TEXT = 'RED'.
APPEND WA TO IT.
WA-VALUE = '01'.
WA-TEXT = 'GREEN'.
APPEND WA TO IT.
WA-VALUE = '02'.
WA-TEXT = 'YELLOW'.
APPEND WA TO IT.
WA-VALUE = '03'.
WA-TEXT = 'WHITE'.
APPEND WA TO IT.
add the following code below it , it works as exactly u wish....
PARAMETERS : value type i.
value = value + 1.         " in your internal table value starts from 0 so added 1 to it as index of internal table starts from 1.
clear wa.
READ TABLE it into wa1 INDEX value.
Delete it index value.
INSERT wa1 into it index 1.
This will definitely resolve ur issue.
Regards,
Akash Rana