J_1B_INDX_SCREEN_CONTROL SAP Function module - Screen control for indexing

J_1B_INDX_SCREEN_CONTROL 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 J_1B_INDX_SCREEN_CONTROL into the relevant SAP transaction such as SE37 or SE80.

Associated Function Group: J1BP
Released Date: Not Released
Processing type: Normal fucntion module

Pattern for FM J_1B_INDX_SCREEN_CONTROL - J 1B INDX SCREEN CONTROL

CALL FUNCTION 'J_1B_INDX_SCREEN_CONTROL' "Screen control for indexing
  EXPORTING
    i_t001 =                    " t001
*   i_aktyp =                   " c
  IMPORTING
    e_input =                   " c
    e_output =                  " c
    e_invisible =               " c
    e_active =                  " c
    .  "  J_1B_INDX_SCREEN_CONTROL

ABAP code example for Function Module J_1B_INDX_SCREEN_CONTROL

The ABAP code below is a full code listing to execute function module J_1B_INDX_SCREEN_CONTROL 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_e_input  
 
 TYPE C
,
ld_e_output  
 
 TYPE C
,
ld_e_invisible  
 
 TYPE C
,
ld_e_active  
 
 TYPE C
.


DATA(ld_i_t001) = 'Check type of data required'.

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

CALL FUNCTION 'J_1B_INDX_SCREEN_CONTROL'
  EXPORTING
    i_t001 =                     ld_i_t001
*   i_aktyp =                    ld_i_aktyp
  IMPORTING
    e_input =                    ld_e_input
    e_output =                   ld_e_output
    e_invisible =                ld_e_invisible
    e_active =                   ld_e_active
    .  "  J_1B_INDX_SCREEN_CONTROL

IF SY-SUBRC EQ 0.
  "All OK
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_e_input
 
 TYPE C ,
ld_i_t001
 
 TYPE T001 ,
ld_e_output
 
 TYPE C ,
ld_i_aktyp
 
 TYPE C ,
ld_e_invisible
 
 TYPE C ,
ld_e_active
 
 TYPE C .


ld_i_t001 = 'Check type of data required'.
ld_i_aktyp = 'Check type of data required'.