CO_BT_HEADER_POSITION_READ SAP Function module

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

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

Pattern for FM CO_BT_HEADER_POSITION_READ - CO BT HEADER POSITION READ

CALL FUNCTION 'CO_BT_HEADER_POSITION_READ' "
  EXPORTING
    aufnr_act =                 " caufvd-aufnr  Order Number
*   posnr_act =                 " caufvd-posnr  Number of Order Item
*   flg_only_caufv_bt = ' '     " c
  IMPORTING
    afpod_exp =                 " afpod         Order Item Dialog Structure
    caufvd_exp =                " caufvd        Dialog Structure for Order Headers and Items
  EXCEPTIONS
    HEADER_NOT_FOUND = 1        "
    POSITION_NOT_FOUND = 2      "
    .  "  CO_BT_HEADER_POSITION_READ

ABAP code example for Function Module CO_BT_HEADER_POSITION_READ

The ABAP code below is a full code listing to execute function module CO_BT_HEADER_POSITION_READ 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_afpod_exp  
 
 TYPE AFPOD
,
ld_caufvd_exp  
 
 TYPE CAUFVD
.



DATA(ld_aufnr_act) = some text here


DATA(ld_posnr_act) = Check type of data required

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

CALL FUNCTION 'CO_BT_HEADER_POSITION_READ'
  EXPORTING
    aufnr_act =                  ld_aufnr_act
*   posnr_act =                  ld_posnr_act
*   flg_only_caufv_bt =          ld_flg_only_caufv_bt
  IMPORTING
    afpod_exp =                  ld_afpod_exp
    caufvd_exp =                 ld_caufvd_exp
  EXCEPTIONS
    HEADER_NOT_FOUND =           1
    POSITION_NOT_FOUND =         2
    .  "  CO_BT_HEADER_POSITION_READ

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_afpod_exp
 
 TYPE AFPOD ,
ld_aufnr_act
 
 TYPE CAUFVD-AUFNR ,
ld_caufvd_exp
 
 TYPE CAUFVD ,
ld_posnr_act
 
 TYPE CAUFVD-POSNR ,
ld_flg_only_caufv_bt
 
 TYPE C .



ld_aufnr_act = some text here

ld_posnr_act = Check type of data required
ld_flg_only_caufv_bt = 'Check type of data required'.