Use of SQ01, SQ02, SQ03

Question

Hai All,
         May i know that what is the use of SQ01 , SQ02, SQ03.How to use this ? How to create it ? Can we write our requirement in this ( addition to generated one )?
Plz rely .
Thanks & Regards
Prashanth
Message was edited by: Prashanth Konda

Answer 1

Check this link
www.sappoint.com/abap/ab4query.pdf
Example
To write ur requirement choose the option
Data retrieval by program in SQ01.
First Step is to create a dictionary structure . Include all the fields in this structure that you want to output.
Then create a report program having the following structure .
Report XXX .
TABLES tab . Declare the already created dictionary structure also here.
Parameters x . Define parameters here
Select-Options:…….
DATA :…..
DATA : BEGIN  OF itab OCCURS xxx
               END OF itab. Structure tab to hold the records to be evaluated.
*<Query_head> This comment must always appear after your data declarations
Code to define the table itab
Loop to retrieve each record and place it in itab.
SELECT,DO, LOOP ,….
If necessary , code to format data
*<Query_body> This comment must always be the last statement in the loop.
End of loop
ENDSELECT , ENDDO, ENDLOOP ,…
Following is an example report program. Here youtput_struct is the dictionary structure.
REPORT  yqueryprg                                .
TABLES: bkpf,youtput_struct.
DATA : BEGIN OF itab OCCURS 0,
       belnr LIKE bkpf-belnr,
       gjahr LIKE bkpf-gjahr,
       monat LIKE bkpf-monat,
       bukrs LIKE bkpf-bukrs,
       END OF itab.
SELECTION-SCREEN BEGIN OF BLOCK input WITH FRAME TITLE text-t01.
PARAMETERS: p_code LIKE bkpf-bukrs.
SELECTION-SCREEN END OF BLOCK input.
*Query head
<Query_head>
Start-of-selection.
SELECT belnr gjahr monat bukrs FROM bkpf INTO TABLE itab
WHERE bukrs = p_code.
LOOP AT itab.
  CLEAR youtput_struct.
  MOVE itab TO youtput_struct.
Query body
<Query_body>
ENDLOOP.
Save and Activate this report.
Then go to SQ02 transaction to create an infoset.
Select the option Data retrival by program
Enter datastructure name
Choose External program name as your report name.
Infoset ->Generate.
Go to SQ03 to create a user group.
Enter user group name and click on Create button.
Enter description and save it in your development class.
In the next screen , click on ‘Assign Infosets’ button.
Here you select the infoset that you have created
Save it.
Go to SQ01. Select the user group that you have created.
Then enter the query name and create. It will show the list of infoset that you have created. Choose the infoset you want.
Choose BasicList Button.
In the right side of the screen you adjust the output field width, background color etc.
Go back and select the menu option Query -> Generate Program.
Then Execute this Query.