FKK_AD_RLTYP_CHECK SAP Function module

FKK_AD_RLTYP_CHECK 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 FKK_AD_RLTYP_CHECK into the relevant SAP transaction such as SE37 or SE80.

Associated Function Group: FKC3
Released Date: Not Released
Processing type: Normal fucntion module

Pattern for FM FKK_AD_RLTYP_CHECK - FKK AD RLTYP CHECK

CALL FUNCTION 'FKK_AD_RLTYP_CHECK' "
  EXPORTING
    i_tfk033d =                 " tfk033d       Complete Table Entry
    i_value =                   "               Value to Be Checked
*   i_fieldname =               " tfk033c-kfld1  Field Name
    .  "  FKK_AD_RLTYP_CHECK

ABAP code example for Function Module FKK_AD_RLTYP_CHECK

The ABAP code below is a full code listing to execute function module FKK_AD_RLTYP_CHECK 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_i_tfk033d) = 'Check type of data required'.

DATA(ld_i_value) = 'some text here'.
 

SELECT single KFLD1 
  FROM TFK033C 
  INTO @DATA(ld_i_fieldname).

.

CALL FUNCTION 'FKK_AD_RLTYP_CHECK'
  EXPORTING
    i_tfk033d =                  ld_i_tfk033d
    i_value =                    ld_i_value
*   i_fieldname =                ld_i_fieldname
    .  "  FKK_AD_RLTYP_CHECK

IF SY-SUBRC EQ 0.
  "All OK
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_i_tfk033d
 
 TYPE TFK033D ,
ld_i_value
 
 TYPE STRING ,
ld_i_fieldname
 
 TYPE TFK033C-KFLD1 .


ld_i_tfk033d = 'Check type of data required'.
ld_i_value = 'some text here'.

SELECT single KFLD1 
  FROM TFK033C 
  INTO ld_i_fieldname.