Populating dynamic internal table with data

Question

Hi,
I have an internal table with the data like the below
      profit  lineId  amount
      center
       s21     70     1000
       s21     80     1200
       s22     70      800
In the above internal table the number of distinct lineIDs will be vary based on selection-screen creiteria.
So for this I build a fieldcatalog and dynamic internal table like the following
The data available in the above internal table should be placed into the dynamic internal table like the following.
     profit
     center  LineID70 LineID80 .....etc
      S21      1000     1200
      S22       800
Can any one suggest how to proceed?
Thanks in advance
Nanda.

Answer 1

Hi
This is my first ever reply so I hope this works or gives you some ideas.
DATA: l_idcount TYPE i,
            l_idvalue LIKE itab2-amount.
*loop through the source internal table
LOOP AT itab1.
* increment count of id numbers in current profit center
  l_idcount = l_idcount + 1. 
* run through the amount fields in target internal table
  DO ID_number TIMES VARYING l_idvalue
      FROM itab2-LineID70 NEXT itab2-LineID80.
    IF sy-index EQ l_idcount.
*   change field value if id count same as field position
      l_idvalue = itab1-amount.
    ENDIF.
  ENDDO.
  AT END OF profit_center.
    itab2-profit_center = itab1-profit_center.
    APPEND itab2.
    CLEAR l_idcount.
  ENDAT.
ENDLOOP.
ID_number is the number of ids as a result of selection-screen criteria.