Me21n user exit.......How to get PO number at runtime while saving PO.

HI All,
I am wiring the user exit for ME21N .
The requirement is need to save item text data along with PO.
For this i am using SAVE_TEXT Fm for this. the input for this FM contains PO number.
How can i get the PO number at runtime. Is there any exit for this?
Can any one suggest me the way to get PO number at runtime.
Thanks,
Khasimsa.

Hi,
In Function Exit "EXIT_SAPMM06E_013" of "MM06E005",there is an Import Parameter I_EKKO-EBELN which will contain the PO number and this exit will get triggered just before saving the PO.
Hope this will help.
Thanks & Regards,
Rock.

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Me21n user exit.......How to get PO number at runtime while saving PO.

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