FM_READ_FMCJ SAP Function module

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

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

Pattern for FM FM_READ_FMCJ - FM READ FMCJ

CALL FUNCTION 'FM_READ_FMCJ' "
  EXPORTING
    i_bukrs =                   " fmcj-bukrs
    i_gjahr =                   " fmcj-gjahr
    i_belnr =                   " fmcj-belnr
  IMPORTING
    f_fmcj =                    " fmcj
  EXCEPTIONS
    NOT_FOUND = 1               "
    .  "  FM_READ_FMCJ

ABAP code example for Function Module FM_READ_FMCJ

The ABAP code below is a full code listing to execute function module FM_READ_FMCJ 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_f_fmcj  
 
 TYPE FMCJ
.

 

SELECT single BUKRS 
  FROM FMCJ 
  INTO @DATA(ld_i_bukrs).

 

SELECT single GJAHR 
  FROM FMCJ 
  INTO @DATA(ld_i_gjahr).

 

SELECT single BELNR 
  FROM FMCJ 
  INTO @DATA(ld_i_belnr).

.

CALL FUNCTION 'FM_READ_FMCJ'
  EXPORTING
    i_bukrs =                    ld_i_bukrs
    i_gjahr =                    ld_i_gjahr
    i_belnr =                    ld_i_belnr
  IMPORTING
    f_fmcj =                     ld_f_fmcj
  EXCEPTIONS
    NOT_FOUND =                  1
    .  "  FM_READ_FMCJ

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_f_fmcj
 
 TYPE FMCJ ,
ld_i_bukrs
 
 TYPE FMCJ-BUKRS ,
ld_i_gjahr
 
 TYPE FMCJ-GJAHR ,
ld_i_belnr
 
 TYPE FMCJ-BELNR .



SELECT single BUKRS 
  FROM FMCJ 
  INTO ld_i_bukrs.


SELECT single GJAHR 
  FROM FMCJ 
  INTO ld_i_gjahr.


SELECT single BELNR 
  FROM FMCJ 
  INTO ld_i_belnr.