topic recursive problem in Application Development and Automation Discussions

recursive problem

Former Member — Mon, 03 Nov 2008 16:31:13 GMT

Hello !

I have a problem and can solve it.

I am calling within a Function Module a badi and calling the same Function Module

again within this badi beacuse I need it. And now I have big recursive loop with no ending.

How can I process to avoid this circultance ?

Regards

Erdem Sas

Re: recursive problem

Former Member — Mon, 03 Nov 2008 16:33:04 GMT

You have to code an exit point when the recursion is complete.

Rob

Re: recursive problem

matt — Mon, 03 Nov 2008 16:33:25 GMT

Change your logic. With any recursion, there has to come a point when you don't call the function again. Otherwise, your program simple resolves to:

DO.
ENDDO.

As you so often do, you've not given sufficient information for meaningful answers.

matt

Re: recursive problem

Former Member — Mon, 03 Nov 2008 16:36:20 GMT

do you mean extension point ?

If so why and where exactly ?

@MAtt

What makes do enddo .....

Endo

regards

sas

Re: recursive problem

Former Member — Mon, 03 Nov 2008 16:54:59 GMT

More like:

FORM recursion
  USING a
  CHANGING b.

* Use a to get next b
* If it's what you want.
*   Exit.
* Else.
*   perform recursion
*     using b
*     changing c
*
ENDFORM.                               " recursion

Rob

Edited by: Rob Burbank on Nov 3, 2008 2:33 PM

Since this is referenced in the Coffee Corner, I cleaned it up