Get additions throu Select

Question

Hi All
I have a doubt in retrieving the data from database.
Please assume we have the table as below
Sales doc no    Date        Value      customer No
1               10/05/2005   10000         1
2               10/02/2005   20000         1
3               05/05/2004   10000         1
4               05/10/2005   30000         2
5               12/12/2004   15000         2
6               14/10/2005   20000         2
      If I want to get sales values during the year 2005. Is there any possibility sum-up the sales value in a single field into internal table. It means I want to see in the internal table structure like below during the year 2005
customer No     Sales Value
   1               30000
   2               50000
       Please help me ASAP. I am very beginner in ABAP.
Regards
Praveen

Answer 1

Hello Praveen,
For this you have to use control level events.
Select all the fields you want from the database tables into an internal table.
Then loop thru that internal table and check for new customer using AT NEW control statement and the use COLLECT statement for summing up the values.
Do F1 on AT NEW and COLLECT.
look at the following example code.
TYPES: BEGIN OF COMPANIES_TYPE,
        NAME(30),
        PRODUCT(20),
        SALES TYPE I,
      END   OF COMPANIES_TYPE.
DATA: COMPANIES TYPE STANDARD TABLE OF COMPANIES_TYPE WITH
                     NON-UNIQUE DEFAULT KEY INITIAL SIZE 20,
      WA_COMPANIES TYPE COMPANIES_TYPE.
LOOP AT COMPANIES INTO WA_COMPANIES.
  AT NEW NAME.
    NEW-PAGE.
    WRITE / WA_COMPANIES-NAME.
  ENDAT.
  WRITE: / WA_COMPANIES-PRODUCT, WA_COMPANIES-SALES.
  AT END OF NAME.
    SUM.
    WRITE: / WA_COMPANIES-NAME, WA_COMPANIES-SALES.
  ENDAT.
ENDLOOP.
Regards,
Message was edited by: Naren Somen