Wich user-exit for Creating Vendor I must use?

Question

Hi, experts
I have a requiriment on T/C XK01 & XK02 when customer is creating or modifying Vendor; it is when user put value on screen field <i>"Payment Terms"</i> (<b>LFB1-ZTERM</b>) this values must be same on next screen "PURCHASING DATA" on screen field "<i>Terms of paymnt</i>" (<b>LFM1-ZTERM</b>).
Which user exit do I use for this ( RFKRRANZ/SAPMF02K )?
Where to check  value on screen field "Payment Terms" ( RFKRRANZ/SAPMF02K )  ?
I will appreciate any helpfull information, as soon as possible, thanks in advance.
Regards,
mgg
P.D. Points reward

Answer 1

Hi,
Why do you need user to input if you can copy automatically the value ZTERM from screen purchasing data into ZTERM in accounting screen? You can also pop up a message if user's selected value in accounting screen is different from  purchasing data.
DATA: WA_STRUC(100) TYPE C,
      WA_LFB1 TYPE LFB1,
      WA_LFM1 TYPE LFM1.
FIELD-SYMBOLS: <FS_LFB1>, <FS_LFM1>.
WA_STRUC = '(SAPMF02K)LFB1'.
ASSIGN (WA_STRUC) TO <FS_LFB1>.
WA_LFB1 = <FS_LFB1>.
WA_STRUC = '(SAPMF02K)LFM1'.
ASSIGN (WA_STRUC) TO <FS_LFM1>.
WA_LFM1 = <FS_LFM1>.
WA_LFB1-ZTERM = WA_LFM1-ZTERM.         "<-- change here
or
IF WA_LFB1-ZTERM <> WA_LFM1-ZTERM.
* pop up message
ENDIF.
<FS_LFB1> = WA_LFB1.                   "<-- change here
UNASSIGN <FS_LFB1>.                   "<-- change here
Regards,
Ferry Lianto