RSA0_CONVERSION_EXIT SAP Function module

RSA0_CONVERSION_EXIT 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 RSA0_CONVERSION_EXIT into the relevant SAP transaction such as SE37 or SE80.

Associated Function Group: RSA0
Released Date: Not Released
Processing type: Remote-Enabled

Pattern for FM RSA0_CONVERSION_EXIT - RSA0 CONVERSION EXIT

CALL FUNCTION 'RSA0_CONVERSION_EXIT' "
  EXPORTING
*   i_structure =               " dd02l-tabname
    i_fieldname =               " dd03p-fieldname
    i_convexit =                " roddfield-convexit
    i_value =                   " rsselect-low
*   i_direction = '_OUTPUT'     " roosourcet-txtsh
*   i_datasource =              " roosource-oltpsource
  IMPORTING
    e_value =                   " rsselect-low
  EXCEPTIONS
    NOT_EXIST = 1               "
    .  "  RSA0_CONVERSION_EXIT

ABAP code example for Function Module RSA0_CONVERSION_EXIT

The ABAP code below is a full code listing to execute function module RSA0_CONVERSION_EXIT 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_e_value  
 
 TYPE RSSELECT-LOW
.

 

SELECT single TABNAME 
  FROM DD02L 
  INTO @DATA(ld_i_structure).



DATA(ld_i_fieldname) = some text here


DATA(ld_i_convexit) = some text here


DATA(ld_i_value) = some text here
 

SELECT single TXTSH 
  FROM ROOSOURCET 
  INTO @DATA(ld_i_direction).

 

SELECT single OLTPSOURCE 
  FROM ROOSOURCE 
  INTO @DATA(ld_i_datasource).

.

CALL FUNCTION 'RSA0_CONVERSION_EXIT'
  EXPORTING
*   i_structure =                ld_i_structure
    i_fieldname =                ld_i_fieldname
    i_convexit =                 ld_i_convexit
    i_value =                    ld_i_value
*   i_direction =                ld_i_direction
*   i_datasource =               ld_i_datasource
  IMPORTING
    e_value =                    ld_e_value
  EXCEPTIONS
    NOT_EXIST =                  1
    .  "  RSA0_CONVERSION_EXIT

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_e_value
 
 TYPE RSSELECT-LOW ,
ld_i_structure
 
 TYPE DD02L-TABNAME ,
ld_i_fieldname
 
 TYPE DD03P-FIELDNAME ,
ld_i_convexit
 
 TYPE RODDFIELD-CONVEXIT ,
ld_i_value
 
 TYPE RSSELECT-LOW ,
ld_i_direction
 
 TYPE ROOSOURCET-TXTSH ,
ld_i_datasource
 
 TYPE ROOSOURCE-OLTPSOURCE .



SELECT single TABNAME 
  FROM DD02L 
  INTO ld_i_structure.


ld_i_fieldname = some text here

ld_i_convexit = some text here

ld_i_value = some text here

SELECT single TXTSH 
  FROM ROOSOURCET 
  INTO ld_i_direction.


SELECT single OLTPSOURCE 
  FROM ROOSOURCE 
  INTO ld_i_datasource.