FWOS_CURRENCY_UNIT_CHECK SAP Function module - Check Existence of Currency Unit

FWOS_CURRENCY_UNIT_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 FWOS_CURRENCY_UNIT_CHECK into the relevant SAP transaction such as SE37 or SE80.

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

Pattern for FM FWOS_CURRENCY_UNIT_CHECK - FWOS CURRENCY UNIT CHECK

CALL FUNCTION 'FWOS_CURRENCY_UNIT_CHECK' "Check Existence of Currency Unit
  EXPORTING
    i_currency_unit =           " tb_runit      Währungeinheit
  EXCEPTIONS
    I_CURRENCY_UNIT_INITIAL = 1  "              Währungseinheit initial
    NOT_FOUND = 2               "               Währungseinheit nicht definiert
    .  "  FWOS_CURRENCY_UNIT_CHECK

ABAP code example for Function Module FWOS_CURRENCY_UNIT_CHECK

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

CALL FUNCTION 'FWOS_CURRENCY_UNIT_CHECK'
  EXPORTING
    i_currency_unit =            ld_i_currency_unit
  EXCEPTIONS
    I_CURRENCY_UNIT_INITIAL =    1
    NOT_FOUND =                  2
    .  "  FWOS_CURRENCY_UNIT_CHECK

IF SY-SUBRC EQ 0.
  "All OK
ELSEIF SY-SUBRC EQ 1. "Exception
  "Add code for exception here
ELSEIF SY-SUBRC EQ 2. "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_i_currency_unit
 
 TYPE TB_RUNIT .


ld_i_currency_unit = 'Check type of data required'.