call function module

[Former Member]

After using Fm 'SSF_FUNCTION_MODULE_NAME, how to call fuction using variable what i get from this fm i.e FM name.

[Former Member]

call function FMNAME

exporting.

...

instead of typing all export inport and tables parameters., you can call your FM, using the pattern, first... and then replace function module name with FMNAME

[Former Member]

so we can call the fm directly, if we call like this what is the use

[Former Member]

When you transport to other systems the name of the generated FM may be different, so you want to use the following:

* Get the Function Module Name
  CALL FUNCTION 'SSF_FUNCTION_MODULE_NAME'
       EXPORTING
            FORMNAME           = V_FORM_NAME
       IMPORTING
            FM_NAME            = V_FM_NAME
       EXCEPTIONS
            NO_FORM            = 1
            NO_FUNCTION_MODULE = 2
            OTHERS             = 3.
  IF SY-SUBRC <> 0.
    V_RETCODE = 1.
  ENDIF.

* Call the Smartform's Function Module
  CALL FUNCTION V_FM_NAME
       EXPORTING

[Former Member]

ok, thank you