IMPL_VOLA_BARRIER SAP Function module - Implizite Vola für Barrieroptionen

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

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

Pattern for FM IMPL_VOLA_BARRIER - IMPL VOLA BARRIER

CALL FUNCTION 'IMPL_VOLA_BARRIER' "Implizite Vola für Barrieroptionen
  EXPORTING
    vola_start =                " vtvszcvo-vola  Startwert der Voaltilität (10% verm. ok)
  IMPORTING
    implied_vola =              " vtvszcvo-vola  Implizite Vola zu gegebenem Preis
    .  "  IMPL_VOLA_BARRIER

ABAP code example for Function Module IMPL_VOLA_BARRIER

The ABAP code below is a full code listing to execute function module IMPL_VOLA_BARRIER 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_implied_vola  
 
 TYPE VTVSZCVO-VOLA
.

 

SELECT single VOLA 
  FROM VTVSZCVO 
  INTO @DATA(ld_vola_start).

.

CALL FUNCTION 'IMPL_VOLA_BARRIER'
  EXPORTING
    vola_start =                 ld_vola_start
  IMPORTING
    implied_vola =               ld_implied_vola
    .  "  IMPL_VOLA_BARRIER

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_implied_vola
 
 TYPE VTVSZCVO-VOLA ,
ld_vola_start
 
 TYPE VTVSZCVO-VOLA .



SELECT single VOLA 
  FROM VTVSZCVO 
  INTO ld_vola_start.