ISHMED_READ_N1XLEI SAP Function module

ISHMED_READ_N1XLEI 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 ISHMED_READ_N1XLEI into the relevant SAP transaction such as SE37 or SE80.

Associated Function Group: N1EN
Released Date: Not Released
Processing type: Normal fucntion module

Pattern for FM ISHMED_READ_N1XLEI - ISHMED READ N1XLEI

CALL FUNCTION 'ISHMED_READ_N1XLEI' "
  EXPORTING
*   i_datfrom = SY-DATUM        " sy-datum
*   i_datto = SY-DATUM          " sy-datum
    it_services =               " ishmed_t_servicecode
*   it_orgid =                  " ishmed_t_orgid
*   i_buffer_init = SPACE       " ish_on_off    Initialize Buffer
  IMPORTING
    e_rc =                      " sy-subrc      Return Code
* CHANGING
*   ct_n1xlei =                 " ishmed_t_n1xlei
    .  "  ISHMED_READ_N1XLEI

ABAP code example for Function Module ISHMED_READ_N1XLEI

The ABAP code below is a full code listing to execute function module ISHMED_READ_N1XLEI 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_rc  
 
 TYPE SY-SUBRC
.


DATA(ld_ct_n1xlei) = 'Check type of data required'.

DATA(ld_i_datfrom) = '20210129'.

DATA(ld_i_datto) = '20210129'.

DATA(ld_it_services) = '20210129'.

DATA(ld_it_orgid) = '20210129'.

DATA(ld_i_buffer_init) = '20210129'.
.

CALL FUNCTION 'ISHMED_READ_N1XLEI'
  EXPORTING
*   i_datfrom =                  ld_i_datfrom
*   i_datto =                    ld_i_datto
    it_services =                ld_it_services
*   it_orgid =                   ld_it_orgid
*   i_buffer_init =              ld_i_buffer_init
  IMPORTING
    e_rc =                       ld_e_rc
* CHANGING
*   ct_n1xlei =                  ld_ct_n1xlei
    .  "  ISHMED_READ_N1XLEI

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_ct_n1xlei
 
 TYPE ISHMED_T_N1XLEI ,
ld_e_rc
 
 TYPE SY-SUBRC ,
ld_i_datfrom
 
 TYPE SY-DATUM ,
ld_i_datto
 
 TYPE SY-DATUM ,
ld_it_services
 
 TYPE ISHMED_T_SERVICECODE ,
ld_it_orgid
 
 TYPE ISHMED_T_ORGID ,
ld_i_buffer_init
 
 TYPE ISH_ON_OFF .


ld_ct_n1xlei = '20210129'.
ld_i_datfrom = '20210129'.
ld_i_datto = '20210129'.
ld_it_services = '20210129'.
ld_it_orgid = '20210129'.
ld_i_buffer_init = '20210129'.