ISU_SAMPLE_R519 SAP Function module - Customer-Specific Checks on Start and Change Date

ISU_SAMPLE_R519 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_SAMPLE_R519 into the relevant SAP transaction such as SE37 or SE80.

Associated Function Group: EA61PS_EVENT
Released Date: Not Released
Processing type: Normal fucntion module

Pattern for FM ISU_SAMPLE_R519 - ISU SAMPLE R519

CALL FUNCTION 'ISU_SAMPLE_R519' "Customer-Specific Checks on Start and Change Date
  EXPORTING
    x_begdat =                  " datum         Date
    x_datum =                   " datum         Date
    x_wmode =                   " regen-wmode   Processing Mode (1 = Display, 2 = Change, 3 = Create...)
    x_fkkvkp =                  " fkkvkp        Contract Account Partner-Specific
  IMPORTING
    y_reject =                  " c
  TABLES
    xt_ever =                   " ever          IS-U Contract
    .  "  ISU_SAMPLE_R519

ABAP code example for Function Module ISU_SAMPLE_R519

The ABAP code below is a full code listing to execute function module ISU_SAMPLE_R519 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_reject  
 
 TYPE C
,
it_xt_ever  
 
 TYPE STANDARD TABLE OF EVER,"TABLES PARAM
wa_xt_ever
 
 LIKE LINE OF it_xt_ever
.


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

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


DATA(ld_x_wmode) = some text here

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

"populate fields of struture and append to itab
append wa_xt_ever to it_xt_ever.
.

CALL FUNCTION 'ISU_SAMPLE_R519'
  EXPORTING
    x_begdat =                   ld_x_begdat
    x_datum =                    ld_x_datum
    x_wmode =                    ld_x_wmode
    x_fkkvkp =                   ld_x_fkkvkp
  IMPORTING
    y_reject =                   ld_y_reject
  TABLES
    xt_ever =                    it_xt_ever
    .  "  ISU_SAMPLE_R519

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_y_reject
 
 TYPE C ,
ld_x_begdat
 
 TYPE DATUM ,
it_xt_ever
 
 TYPE STANDARD TABLE OF EVER ,
wa_xt_ever
 
 LIKE LINE OF it_xt_ever,
ld_x_datum
 
 TYPE DATUM ,
ld_x_wmode
 
 TYPE REGEN-WMODE ,
ld_x_fkkvkp
 
 TYPE FKKVKP .


ld_x_begdat = 'Check type of data required'. 

"populate fields of struture and append to itab
append wa_xt_ever to it_xt_ever.
ld_x_datum = 'Check type of data required'.

ld_x_wmode = some text here
ld_x_fkkvkp = 'Check type of data required'.