Change the email address in VF02 before saving

Question

Hi Experts,
I have a requirement in which I have to change the email address when the user selects my custom output type in VF02 transaction .
The process :
VF02 - Enter a billing document number - Go To - OUTPUT - Select the desired OUTPUT TYPE which has transmission medium as External Send - then Save-
after this my requirement demands to give a pop up in which the user will enter his email id and then the mail goes to the email address entered by the user in the popup.
so I would like to know if there are any user - exit available for this scenario and how to proceed further.
Thank you in advance

Answer 1

Check all
Transaction Code - VF02                     Change Billing Document
Exit Name           Description
SDVFX001            User exit header line in delivery to accounting
SDVFX002            User exit for A/R line in transfer to accounting
SDVFX003            User exit cash clearing in transfer to accounting
SDVFX004            User exit G/L line in transfer to accounting
SDVFX005            User exit reserves in transfer to accounting
SDVFX006            User exit tax line in transfer to accounting
SDVFX007            User exit: Billing plan during transfer to Accounting
SDVFX008            User exit: Processing of transfer structures SD-FI
SDVFX009            Billing doc. processing KIDONO (payment reference number)
SDVFX010            User exit item table for the customer lines
SDVFX011            Userexit for the komkcv- and kompcv-structures
V05I0001            User exits for billing index
V05N0001            User Exits for Printing Billing Docs. using POR Procedure
V60A0001            Customer functions in the billing document
V60P0001            Data provision for additional fields for display in lists
V61A0001            Customer enhancement: Pricing
J_3RSINV            Customer enhancement: Pricing
No of Exits:         17
Rewards if useful....................
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