RFCDISPLAY2RFCDES SAP Function module

RFCDISPLAY2RFCDES 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 RFCDISPLAY2RFCDES into the relevant SAP transaction such as SE37 or SE80.

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

Pattern for FM RFCDISPLAY2RFCDES - RFCDISPLAY2RFCDES

CALL FUNCTION 'RFCDISPLAY2RFCDES' "
  EXPORTING
    rfcdis_import =             " rfcdisplay
  IMPORTING
    rfcdes_export =             " rfcdes
  EXCEPTIONS
    AUTHORITY_NOT_AVAILABLE = 1  "
    INVALID_QRFC_VERSION = 2    "
    .  "  RFCDISPLAY2RFCDES

ABAP code example for Function Module RFCDISPLAY2RFCDES

The ABAP code below is a full code listing to execute function module RFCDISPLAY2RFCDES 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_rfcdes_export  
 
 TYPE RFCDES
.


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

CALL FUNCTION 'RFCDISPLAY2RFCDES'
  EXPORTING
    rfcdis_import =              ld_rfcdis_import
  IMPORTING
    rfcdes_export =              ld_rfcdes_export
  EXCEPTIONS
    AUTHORITY_NOT_AVAILABLE =    1
    INVALID_QRFC_VERSION =       2
    .  "  RFCDISPLAY2RFCDES

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_rfcdes_export
 
 TYPE RFCDES ,
ld_rfcdis_import
 
 TYPE RFCDISPLAY .


ld_rfcdis_import = 'Check type of data required'.