Sales Order - Modify Tax using exit

[arthur_alvesteixeira]

I need to modify SO tax values

during the sales order creation

( va01 and va02 transactions )

It's necessary to call this exit in two moments:

1) If the user click to view the tax values

2) If the user click to save the sales order

Do you know how to call some exit (BADI, function exit, enhancement...)

to calc the tax value and save this new value ?

[venkateswaran_k]

Dear Arthur

You can use the include MV45AFZZ

1.   USEREXIT_READ_DOCUMENT

2..  USEREXIT_SAVE_DOCUMENT

3.  USEREXIT_SAVE_DOCUMENT_PREPARE

Using these exits you can trap the control

Regards,

Venkat

[arthur_alvesteixeira]

Venkat,

I am checking if I use VOFM or exit for this.

After this I update this thread.

Thanks,

Arthur