ENH_HOOK_IMPL_LOG_INIT SAP Function module

ENH_HOOK_IMPL_LOG_INIT is a standard SAP function module available within R/3 SAP systems depending on your version and release level. Below is the pattern details for this FM showing its interface including any import and export parameters, exceptions etc as well as any documentation contributions (Comments) specific to the object.

See here to view full function module documentation and code listing, simply by entering the name ENH_HOOK_IMPL_LOG_INIT into the relevant SAP transaction such as SE37 or SE80.

Associated Function Group: ENH_EDT_HOOK_LOG
Released Date: Not Released
Processing type: Normal fucntion module

Pattern for FM ENH_HOOK_IMPL_LOG_INIT - ENH HOOK IMPL LOG INIT

CALL FUNCTION 'ENH_HOOK_IMPL_LOG_INIT' "
  EXPORTING
*   hook_impl =                 " cl_enh_hook_ui_plugin
*   version = 'A'               " r3state
    i_log_1 =                   " enhlog
*   i_log_2 =                   " enhlog
  EXCEPTIONS
    ERROR = 1                   "
    .  "  ENH_HOOK_IMPL_LOG_INIT

ABAP code example for Function Module ENH_HOOK_IMPL_LOG_INIT

The ABAP code below is a full code listing to execute function module ENH_HOOK_IMPL_LOG_INIT including all data declarations. The code uses the latest in-line data DECLARATION SYNTAX but I have included an ABAP code snippet at the end to show how declarations would look using the original method of declaring data variables up front. This will allow you to compare and fully understand the new inline method. Please note some of the newer syntax such as the @DATA is not available until a later 4.70 service pack (SP8).

DATA(ld_hook_impl) = 'Check type of data required'.

DATA(ld_version) = 'Check type of data required'.

DATA(ld_i_log_1) = 'Check type of data required'.

DATA(ld_i_log_2) = 'Check type of data required'.
.

CALL FUNCTION 'ENH_HOOK_IMPL_LOG_INIT'
  EXPORTING
*   hook_impl =                  ld_hook_impl
*   version =                    ld_version
    i_log_1 =                    ld_i_log_1
*   i_log_2 =                    ld_i_log_2
  EXCEPTIONS
    ERROR =                      1
    .  "  ENH_HOOK_IMPL_LOG_INIT

IF SY-SUBRC EQ 0.
  "All OK
ELSEIF SY-SUBRC EQ 1. "Exception
  "Add code for exception here
ENDIF.

ABAP code to compare 7.40 inline data declaration with original syntax

The below ABAP code uses the older none in-line data declarations. This allows you to see the coding differences/benefits of the later inline syntax. It may also be useful if you are using an older version of SAP as some of the newer syntax above, such as the @DATA is not available until 4.70 EHP 8.

DATA:

ld_hook_impl
 
 TYPE CL_ENH_HOOK_UI_PLUGIN ,
ld_version
 
 TYPE R3STATE ,
ld_i_log_1
 
 TYPE ENHLOG ,
ld_i_log_2
 
 TYPE ENHLOG .


ld_hook_impl = 'Check type of data required'.
ld_version = 'Check type of data required'.
ld_i_log_1 = 'Check type of data required'.
ld_i_log_2 = 'Check type of data required'.