Loop within Loop

[dukester]

Hi
I'm new to ABAP. I'm creating a report to show changes to Org Unit objectID or text within a specified period. I've created a loop of IT0001, and within that loop I want to loop at P1000 to check for text changes for the specified period. This is what I have so far, but I'm not sure it's right:
LOOP AT p1000 WHERE begda LE p0001-endda
                    AND endda GE p0001-begda.
      IF p1000-stext NE int_output-orgname.
      ENDIF.
ENDLOOP.
Any assistance would be appreciated. If you need to see the entire code, I can provide.
Thanks.
Dukester

[Ignatius]

Dukester,

I don't understand completely what you are trying to do. You have not added code between the IF... ENDIF instruction, so the program will do nothing there... I guess you are planning to do that?

I suppose that int_output is the structure that holds the it0001 loop, right? Maybe instead of the IF inside the loop you can add it as a condition in the WHERE statement.

You should consider that if the tables you are looping are too big, the program will run for a long time.

If you can give me more details maybe I will try to give some more help.

Ignatius

[HelenJames]

Something alike was discussed on the Yahoo! Answers last week, i can share a link if you want some