ISM_SELECT_SINGLE_JRTBEABST SAP Function module - Buffered Single Accesses

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

Associated Function Group: JR02
Released Date: Not Released
Processing type: Normal fucntion module

Pattern for FM ISM_SELECT_SINGLE_JRTBEABST - ISM SELECT SINGLE JRTBEABST

CALL FUNCTION 'ISM_SELECT_SINGLE_JRTBEABST' "Buffered Single Accesses
  EXPORTING
    beablst =                   " jrtbeabst-beablst
    msgty = '*'                 " sy-msgty
  IMPORTING
    meldung =                   " rjmsg
    jrtbeabst_i =               " jrtbeabst
  EXCEPTIONS
    NO_ENTRY_FOUND = 1          "
    .  "  ISM_SELECT_SINGLE_JRTBEABST

ABAP code example for Function Module ISM_SELECT_SINGLE_JRTBEABST

The ABAP code below is a full code listing to execute function module ISM_SELECT_SINGLE_JRTBEABST 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_meldung  
 
 TYPE RJMSG
,
ld_jrtbeabst_i  
 
 TYPE JRTBEABST
.

 

SELECT single BEABLST 
  FROM JRTBEABST 
  INTO @DATA(ld_beablst).


DATA(ld_msgty) = 'some text here'.
.

CALL FUNCTION 'ISM_SELECT_SINGLE_JRTBEABST'
  EXPORTING
    beablst =                    ld_beablst
    msgty =                      ld_msgty
  IMPORTING
    meldung =                    ld_meldung
    jrtbeabst_i =                ld_jrtbeabst_i
  EXCEPTIONS
    NO_ENTRY_FOUND =             1
    .  "  ISM_SELECT_SINGLE_JRTBEABST

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_meldung
 
 TYPE RJMSG ,
ld_beablst
 
 TYPE JRTBEABST-BEABLST ,
ld_jrtbeabst_i
 
 TYPE JRTBEABST ,
ld_msgty
 
 TYPE SY-MSGTY .



SELECT single BEABLST 
  FROM JRTBEABST 
  INTO ld_beablst.

ld_msgty = 'some text here'.