ISU_S_SCHEMA_DISPLAY SAP Function module - INTERNAL: Display Billing Schema

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

Associated Function Group: E20L
Released Date: Not Released
Processing type: Normal fucntion module

Pattern for FM ISU_S_SCHEMA_DISPLAY - ISU S SCHEMA DISPLAY

CALL FUNCTION 'ISU_S_SCHEMA_DISPLAY' "INTERNAL: Display Billing Schema
  EXPORTING
    x_schemanr =                " esch-schemanr
*   x_upd_online =              " regen-upd_online
*   x_no_change =               " regen-no_change
*   x_no_other =                " regen-no_other
*   x_steps_first =             " regen-kennzx
  IMPORTING
    y_db_update =               " regen-db_update
    y_exit_type =               " regen-exit_type
    y_new_schema =              " isu20_schema_data
  EXCEPTIONS
    NOT_FOUND = 1               "
    GENERAL_FAULT = 2           "
    NOT_AUTHORIZED = 3          "
    .  "  ISU_S_SCHEMA_DISPLAY

ABAP code example for Function Module ISU_S_SCHEMA_DISPLAY

The ABAP code below is a full code listing to execute function module ISU_S_SCHEMA_DISPLAY 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_y_db_update  
 
 TYPE REGEN-DB_UPDATE
,
ld_y_exit_type  
 
 TYPE REGEN-EXIT_TYPE
,
ld_y_new_schema  
 
 TYPE ISU20_SCHEMA_DATA
.

 

SELECT single SCHEMANR 
  FROM ESCH 
  INTO @DATA(ld_x_schemanr).



DATA(ld_x_upd_online) = some text here


DATA(ld_x_no_change) = some text here


DATA(ld_x_no_other) = some text here


DATA(ld_x_steps_first) = some text here
.

CALL FUNCTION 'ISU_S_SCHEMA_DISPLAY'
  EXPORTING
    x_schemanr =                 ld_x_schemanr
*   x_upd_online =               ld_x_upd_online
*   x_no_change =                ld_x_no_change
*   x_no_other =                 ld_x_no_other
*   x_steps_first =              ld_x_steps_first
  IMPORTING
    y_db_update =                ld_y_db_update
    y_exit_type =                ld_y_exit_type
    y_new_schema =               ld_y_new_schema
  EXCEPTIONS
    NOT_FOUND =                  1
    GENERAL_FAULT =              2
    NOT_AUTHORIZED =             3
    .  "  ISU_S_SCHEMA_DISPLAY

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
ELSEIF SY-SUBRC EQ 3. "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_y_db_update
 
 TYPE REGEN-DB_UPDATE ,
ld_x_schemanr
 
 TYPE ESCH-SCHEMANR ,
ld_y_exit_type
 
 TYPE REGEN-EXIT_TYPE ,
ld_x_upd_online
 
 TYPE REGEN-UPD_ONLINE ,
ld_y_new_schema
 
 TYPE ISU20_SCHEMA_DATA ,
ld_x_no_change
 
 TYPE REGEN-NO_CHANGE ,
ld_x_no_other
 
 TYPE REGEN-NO_OTHER ,
ld_x_steps_first
 
 TYPE REGEN-KENNZX .



SELECT single SCHEMANR 
  FROM ESCH 
  INTO ld_x_schemanr.


ld_x_upd_online = some text here

ld_x_no_change = some text here

ld_x_no_other = some text here

ld_x_steps_first = some text here