Unknown Function Code in BP Error

[Former Member]

Hello,

I have the some problem in Business Partner. I have added a push button on the custom screen(tab) in Business Partner and the button function code name is SAVE. When I click on this button, everything works fine but at last this message appears, Please help me to solve this problem. Thanks a lot in advance.

Message : "Unknown Function Code SAVE"

Regards,

Ravi

[mauriciolauffer]

You must create your GUI Status in transaction BUS9. After this, you must need create a FUNCTION MODULE like the example below:

FUNCTION z_xxx_bupa_event_fcode.
*"----------------------------------------------------------------------
*"*"Interface local:
*"  IMPORTING
*"     REFERENCE(I_FCODE) TYPE  TBZ4-FCODE
*"  EXPORTING
*"     REFERENCE(E_XHANDLE) TYPE  BOOLEAN
*"----------------------------------------------------------------------
*" E_XHANDLE default'X' = Fcode is handled in this unit
  e_xhandle = 'X'.
"your code here
ENDFUNCTION.

Than access the transaction BUS7. Select FCODE register and assingn your FUNCTION MODULE to it.

[Former Member]

Thank you Mauricio Lauffer.

Solved my issue.