What happens with the below PERFORM VARYING code

herewego · New User Joined: 20 Feb 2006 Posts: 14

Hi,

can anyboday knows what exactly is happening or the given below peice of code is working...

PERFORM VARYING SUB FROM INDEX-CODE BY -1
UNTIL SUB NOT > THRESHOLD-LIMT

Thanks
Herewego.....

dick scherrer · Posted: Thu Aug 23, 2007 8:09 am

Hello,

There is more code that you have not posted.

From the little you've posted, assume the PERFORM started with INDEX-CODE being greater than TRESHOLD-LIMIT. The code will iterate until SUB is no longer greater than THRESHOLD-LIMIT.

If you post more code and the associated variables, someone can provide more info for you.

Balraj · New User Joined: 16 Aug 2007 Posts: 34 Location: Bangalore

hi

Its a Inline Perform

The loop will executes and when it satisfy the condition control comes out

of the loop.