COBL_SUBSCREEN_GENERATE SAP Function module - Generate subscreen for account assignment block

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

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

Pattern for FM COBL_SUBSCREEN_GENERATE - COBL SUBSCREEN GENERATE

CALL FUNCTION 'COBL_SUBSCREEN_GENERATE' "Generate subscreen for account assignment block
  EXPORTING
*   i_class = 'STD1'            " tcoba-class   Class coding block
    i_dynnr =                   " tcoba-dynnr   Screen number
*   korr_raise = SPACE          " flag
  EXCEPTIONS
    ERROR_GENERATE = 1          "               Error in generation
    NOTHING_TO_GENERATE = 2     "               To generate nothing
    .  "  COBL_SUBSCREEN_GENERATE

ABAP code example for Function Module COBL_SUBSCREEN_GENERATE

The ABAP code below is a full code listing to execute function module COBL_SUBSCREEN_GENERATE 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).

 

SELECT single CLASS 
  FROM TCOBA 
  INTO @DATA(ld_i_class).

 

SELECT single DYNNR 
  FROM TCOBA 
  INTO @DATA(ld_i_dynnr).


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

CALL FUNCTION 'COBL_SUBSCREEN_GENERATE'
  EXPORTING
*   i_class =                    ld_i_class
    i_dynnr =                    ld_i_dynnr
*   korr_raise =                 ld_korr_raise
  EXCEPTIONS
    ERROR_GENERATE =             1
    NOTHING_TO_GENERATE =        2
    .  "  COBL_SUBSCREEN_GENERATE

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_i_class
 
 TYPE TCOBA-CLASS ,
ld_i_dynnr
 
 TYPE TCOBA-DYNNR ,
ld_korr_raise
 
 TYPE FLAG .



SELECT single CLASS 
  FROM TCOBA 
  INTO ld_i_class.


SELECT single DYNNR 
  FROM TCOBA 
  INTO ld_i_dynnr.

ld_korr_raise = 'Check type of data required'.