Best Extractors for "Open Order Reporting" at Header and Line Level

Hello Gurus,

I have a general question for you. For an Implementation in Sales and Distribution, we have to do some "Open Order Reporting".

Kindly advise, what are my options for choosing the BEST extractors ( from Application area 11, 12, 13) to track the "Open Order reporting".

You can also copy me at gabeesh@yahoo.com for same. If this idea has already been discussed, kindly send me the mentioned link.

Thanks in advance.