ICL_VARNR_CLHEADER_DEFAULT_GET SAP Function module - ICL CDC: Get screen sequence from DB-table (ticl000)

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

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

Pattern for FM ICL_VARNR_CLHEADER_DEFAULT_GET - ICL VARNR CLHEADER DEFAULT GET

CALL FUNCTION 'ICL_VARNR_CLHEADER_DEFAULT_GET' "ICL CDC:  Get screen sequence from DB-table (ticl000)
  EXPORTING
    i_sseqocc =                 " ticl000-sseqocc
  IMPORTING
    e_screenseq =               " icl_cltype02
  EXCEPTIONS
    NONE_FOUND = 1              "
    .  "  ICL_VARNR_CLHEADER_DEFAULT_GET

ABAP code example for Function Module ICL_VARNR_CLHEADER_DEFAULT_GET

The ABAP code below is a full code listing to execute function module ICL_VARNR_CLHEADER_DEFAULT_GET 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_screenseq  
 
 TYPE ICL_CLTYPE02
.

 

SELECT single SSEQOCC 
  FROM TICL000 
  INTO @DATA(ld_i_sseqocc).

.

CALL FUNCTION 'ICL_VARNR_CLHEADER_DEFAULT_GET'
  EXPORTING
    i_sseqocc =                  ld_i_sseqocc
  IMPORTING
    e_screenseq =                ld_e_screenseq
  EXCEPTIONS
    NONE_FOUND =                 1
    .  "  ICL_VARNR_CLHEADER_DEFAULT_GET

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_e_screenseq
 
 TYPE ICL_CLTYPE02 ,
ld_i_sseqocc
 
 TYPE TICL000-SSEQOCC .



SELECT single SSEQOCC 
  FROM TICL000 
  INTO ld_i_sseqocc.