HR_HEADER_GET SAP Function module

HR_HEADER_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 HR_HEADER_GET into the relevant SAP transaction such as SE37 or SE80.

Associated Function Group: HRPAD00DYNPROHEADER
Released Date: Not Released
Processing type: Normal fucntion module

Pattern for FM HR_HEADER_GET - HR HEADER GET

CALL FUNCTION 'HR_HEADER_GET' "
* EXPORTING
*   dhdid = '02'                " t588i-dhdid
*   begda = SY-DATUM            " sy-datum
*   tclas = 'A'                 " t588i-tclas
*   molga =                     " t001p-molga
*   p0001 =                     " p0001
*   pernr =                     " p0001-pernr
  IMPORTING
    prog =                      " d020s-prog
    dnum =                      " d020s-dnum
* TABLES
*   it588j =                    " t588j
  EXCEPTIONS
    HEADER_DEACTIVATED = 1      "
    HEADER_UNKNOWN = 2          "
    HEADER_GENERATE_DEACTIVATED = 3  "
    HEADER_GENERATE_FAILED = 4  "
    INTERNAL_ERROR = 5          "
    .  "  HR_HEADER_GET

ABAP code example for Function Module HR_HEADER_GET

The ABAP code below is a full code listing to execute function module HR_HEADER_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_prog  
 
 TYPE D020S-PROG
,
ld_dnum  
 
 TYPE D020S-DNUM
,
it_it588j  
 
 TYPE STANDARD TABLE OF T588J,"TABLES PARAM
wa_it588j
 
 LIKE LINE OF it_it588j
.

 

SELECT single DHDID 
  FROM T588I 
  INTO @DATA(ld_dhdid).


DATA(ld_begda) = '20210129'.
 

SELECT single TCLAS 
  FROM T588I 
  INTO @DATA(ld_tclas).

 

SELECT single MOLGA 
  FROM T001P 
  INTO @DATA(ld_molga).


DATA(ld_p0001) = '20210129'.


DATA(ld_pernr) = Check type of data required
 

"populate fields of struture and append to itab
append wa_it588j to it_it588j.
.

CALL FUNCTION 'HR_HEADER_GET'
* EXPORTING
*   dhdid =                      ld_dhdid
*   begda =                      ld_begda
*   tclas =                      ld_tclas
*   molga =                      ld_molga
*   p0001 =                      ld_p0001
*   pernr =                      ld_pernr
  IMPORTING
    prog =                       ld_prog
    dnum =                       ld_dnum
* TABLES
*   it588j =                     it_it588j
  EXCEPTIONS
    HEADER_DEACTIVATED =         1
    HEADER_UNKNOWN =             2
    HEADER_GENERATE_DEACTIVATED =    3
    HEADER_GENERATE_FAILED =     4
    INTERNAL_ERROR =             5
    .  "  HR_HEADER_GET

IF SY-SUBRC EQ 0.
  "All OK
ELSEIF SY-SUBRC EQ 1. "Exception
  "Add code for exception here
ELSEIF SY-SUBRC EQ 2. "Exception
  "Add code for exception here
ELSEIF SY-SUBRC EQ 3. "Exception
  "Add code for exception here
ELSEIF SY-SUBRC EQ 4. "Exception
  "Add code for exception here
ELSEIF SY-SUBRC EQ 5. "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_prog
 
 TYPE D020S-PROG ,
ld_dhdid
 
 TYPE T588I-DHDID ,
it_it588j
 
 TYPE STANDARD TABLE OF T588J ,
wa_it588j
 
 LIKE LINE OF it_it588j,
ld_dnum
 
 TYPE D020S-DNUM ,
ld_begda
 
 TYPE SY-DATUM ,
ld_tclas
 
 TYPE T588I-TCLAS ,
ld_molga
 
 TYPE T001P-MOLGA ,
ld_p0001
 
 TYPE P0001 ,
ld_pernr
 
 TYPE P0001-PERNR .



SELECT single DHDID 
  FROM T588I 
  INTO ld_dhdid.
 

"populate fields of struture and append to itab
append wa_it588j to it_it588j.
ld_begda = '20210129'.

SELECT single TCLAS 
  FROM T588I 
  INTO ld_tclas.


SELECT single MOLGA 
  FROM T001P 
  INTO ld_molga.

ld_p0001 = '20210129'.

ld_pernr = Check type of data required