Following a smartform tutorial, but getting the error that SFF_FUNCTION_MODULE_NAME isn't there.

[RomyA]

Hi all,

I'm following this tutorial to try and become familiar with smartforms. I feel like I've followed all the steps exactly as describe, but when I execute the driver program for the smartform, I get this error:

"An attempt was made to call function module "SFF_FUNCTION_MODULE_NAME".
This cannot be found in the library though."

I don't think the code is necessary here but I'll paste it anyway just in case. This is the code for the driver program that should eventually activate the smartform:

REPORT Z_XPTRAINING_RDD_DRIVER.

DATA: FM_SFORM TYPE RS38L_FNAM.

TABLES: mara.
*  marc, mard, makt.

*DATA: begin of it_mara occurs 0,
*      matnr like mara-matnr,
*  ersda type mara-ersda,
*  ernam type mara-ernam,
*  mtart type mara-mtart,
*  end of it_mara.

  data: it_mara type standard table of mara with header line.
  parameters: p_matnr like mara_matnr.

  select single matnr ersda ernam mtart from mara into corresponding fields of it_mara
    where matnr = p_matnr.

*  Now call function: SSF_FUNCTION_MODULE_NAME
*  IN FORMNAMEL parameter pass the smartform name.
*  FM_NAME: PARAMETER PASS THE FUNCTIONMODULE VARIABLE WHICH IS * declared* over the program.
*
  CALL FUNCTION 'SFF_FUNCTION_MODULE_NAME'
  EXPORTING
    FORMNAME = 'ZTEST_RDC'
*    VARIANT = ' '
*    DIRECT_CALL = ' '
  IMPORTING
    F_NAME = FM_SFORM
*    EXCEPTIONS
*      NO_FORM = 1
*      NO FUNCTION_MODULE = 2
*      OTHERS = 3
.

IF SY-SUBRC <> 0.
*  * MESSAGE ID  SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGN0
*  WITH SY_MSGV1 SY_MSGV2 SY_MSGV3 SY_MSGV4.
ENDIF.

CALL FUNCTION FM_SFORM "'/1BCDWB/SF00000021'
* EXPORTING
*   ARCHIVE_INDEX              =
*   ARCHIVE_INDEX_TAB          =
*   ARCHIVE_PARAMETERS         =
*   CONTROL_PARAMETERS         =
*   MAIL_APPL_OBJ              =
*   MAIL_RECIPIENT             =
*   MAIL_SENDER                =
*   OUTPUT_OPTIONS             =
*   USER_SETTINGS              = 'X'
* IMPORTING
*   DOCUMENT_OUTPUT_INFO       =
*   JOB_OUTPUT_INFO            =
*   JOB_OUTPUT_OPTIONS         =
  TABLES
    it_mara1                   = it_mara
* EXCEPTIONS
*   FORMATTING_ERROR           = 1
*   INTERNAL_ERROR             = 2
*   SEND_ERROR                 = 3
*   USER_CANCELED              = 4
*   OTHERS                     = 5
          .
IF sy-subrc <> 0.
* Implement suitable error handling here
ENDIF.

 On the internet I did see some people talking about the function module, but those posts were from 2010. Does the function module just not exist anymore? And if so, does anyone know of a replacement I could use?

Thank you very much in advance!

[Tomas_Buryanek]

Is not it SSF_FUNCTION_MODULE_NAME ?

(typo mistake)