ISH_N2_DWS_STATE_READ SAP Function module

ISH_N2_DWS_STATE_READ 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 ISH_N2_DWS_STATE_READ into the relevant SAP transaction such as SE37 or SE80.

Associated Function Group: N2DWS_INTEGRATION
Released Date: Not Released
Processing type: Normal fucntion module

Pattern for FM ISH_N2_DWS_STATE_READ - ISH N2 DWS STATE READ

CALL FUNCTION 'ISH_N2_DWS_STATE_READ' "
  EXPORTING
    i_institution =             " einri         IS-H: Institution
    i_patnr =                   " patnr         IS-H: Patient Number
*   i_area = 'OUTP'             " n2dwswl_area  Work Area
*   i_db_read = ' '             " ish_on_off
  IMPORTING
    e_open_work =               " ish_on_off
    e_open_task =               " ish_on_off
    e_professions =             " n2gl_professions
    et_professions =            " ishmed_t_n2gl_professions  IS-H*MED: Occupational Groups
  EXCEPTIONS
    ERROR = 1                   "
    .  "  ISH_N2_DWS_STATE_READ

ABAP code example for Function Module ISH_N2_DWS_STATE_READ

The ABAP code below is a full code listing to execute function module ISH_N2_DWS_STATE_READ 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_open_work  
 
 TYPE ISH_ON_OFF
,
ld_e_open_task  
 
 TYPE ISH_ON_OFF
,
ld_e_professions  
 
 TYPE N2GL_PROFESSIONS
,
ld_et_professions  
 
 TYPE ISHMED_T_N2GL_PROFESSIONS
.


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

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

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

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

CALL FUNCTION 'ISH_N2_DWS_STATE_READ'
  EXPORTING
    i_institution =              ld_i_institution
    i_patnr =                    ld_i_patnr
*   i_area =                     ld_i_area
*   i_db_read =                  ld_i_db_read
  IMPORTING
    e_open_work =                ld_e_open_work
    e_open_task =                ld_e_open_task
    e_professions =              ld_e_professions
    et_professions =             ld_et_professions
  EXCEPTIONS
    ERROR =                      1
    .  "  ISH_N2_DWS_STATE_READ

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_open_work
 
 TYPE ISH_ON_OFF ,
ld_i_institution
 
 TYPE EINRI ,
ld_e_open_task
 
 TYPE ISH_ON_OFF ,
ld_i_patnr
 
 TYPE PATNR ,
ld_e_professions
 
 TYPE N2GL_PROFESSIONS ,
ld_i_area
 
 TYPE N2DWSWL_AREA ,
ld_et_professions
 
 TYPE ISHMED_T_N2GL_PROFESSIONS ,
ld_i_db_read
 
 TYPE ISH_ON_OFF .


ld_i_institution = 'Check type of data required'.
ld_i_patnr = 'Check type of data required'.
ld_i_area = 'Check type of data required'.
ld_i_db_read = 'Check type of data required'.