Knowledge Management

Question:
Hi all !!
Kindly suggest the user exit / function exit which will enable me to code in some customer specific checks before saving the PO in ME21N or ME21.
thanks in advance ,
_________________
mils
Answer:
Look at the function groups under development class "ME" (example,Function Group XM01). Try to check if the exit you need is there.
Answer:
Hi,
Pls check the Function groups XM01 & XM06.
Tell me ur actual requirement.Becoz i did one field exit for that particular transactions.
regds,
NPkumar
Answer:
The two posters above are correct. Furthermore, follow the link for additional information concerning purchase order user exits:
/forums/viewtopic.php?t=26611&highlight=badi

Hope this helps!
Answer:
Does anyone knows which specific exit applies to that? For example, at the very moment we are saving the purchase order, the last thing system does.
Thanks.
Answer:
EXIT_SAPMM06E_012 - Check Customer-Specific Data Before Saving
EXIT_SAPMM06E_013 - Update Customer-Specific Data in Purasing Doc
You still need to read following the link above - the exits will not work if the project is not activated.
Hope this helps!
Answer:
Thanks for the help guys ..its over !!
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mils
Answer:
Hi all,
I've located the exits, the only problem is that I'd like to use the PO number, and at exit 13, there is no number yet. Is there any other one, right before saving the PO already with its number?
Thanks.