EHS00_PR04_READ SAP Function module

EHS00_PR04_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 EHS00_PR04_READ into the relevant SAP transaction such as SE37 or SE80.

Associated Function Group: EHS00_PR04
Released Date: Not Released
Processing type: Normal fucntion module

Pattern for FM EHS00_PR04_READ - EHS00 PR04 READ

CALL FUNCTION 'EHS00_PR04_READ' "
  EXPORTING
    i_actype =                  " rcgdialctr-actype
    i_trtype =                  " rcgdialctr-trtype
*   i_keypath =                 " ehs00s_prot_iot
  IMPORTING
    e_flg_error =               " esp1_boolean
  TABLES
    e_table =                   " ehs00s_prot_txt_iot
    .  "  EHS00_PR04_READ

ABAP code example for Function Module EHS00_PR04_READ

The ABAP code below is a full code listing to execute function module EHS00_PR04_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_flg_error  
 
 TYPE ESP1_BOOLEAN
,
it_e_table  
 
 TYPE STANDARD TABLE OF EHS00S_PROT_TXT_IOT,"TABLES PARAM
wa_e_table
 
 LIKE LINE OF it_e_table
.



DATA(ld_i_actype) = some text here


DATA(ld_i_trtype) = some text here

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

"populate fields of struture and append to itab
append wa_e_table to it_e_table.
.

CALL FUNCTION 'EHS00_PR04_READ'
  EXPORTING
    i_actype =                   ld_i_actype
    i_trtype =                   ld_i_trtype
*   i_keypath =                  ld_i_keypath
  IMPORTING
    e_flg_error =                ld_e_flg_error
  TABLES
    e_table =                    it_e_table
    .  "  EHS00_PR04_READ

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_flg_error
 
 TYPE ESP1_BOOLEAN ,
ld_i_actype
 
 TYPE RCGDIALCTR-ACTYPE ,
it_e_table
 
 TYPE STANDARD TABLE OF EHS00S_PROT_TXT_IOT ,
wa_e_table
 
 LIKE LINE OF it_e_table,
ld_i_trtype
 
 TYPE RCGDIALCTR-TRTYPE ,
ld_i_keypath
 
 TYPE EHS00S_PROT_IOT .



ld_i_actype = some text here 

"populate fields of struture and append to itab
append wa_e_table to it_e_table.

ld_i_trtype = some text here
ld_i_keypath = 'Check type of data required'.