ABAP Select data from SAP table HRPAYDEPFS_REBUILD into internal table

Get Example source ABAP code based on a different SAP table
  Get ABAP code

Below is a number of ABAP code snippets to demonstrate how to select data from SAP HRPAYDEPFS_REBUILD table and store it within an internal table, including using the newer @DATA inline declaration methods. It also shows you various ways to process this data using ABAP work area, inline declaration or field symbols including executing all the relevant CONVERSION_EXIT routines specific to HRPAYDEPFS_REBUILD. See here for more generic Select statement tips.

Sometimes data within SAP is stored within the database table in a different format to what it is displayed to the user. These input/output conversation FM routines are what translates the data between the two formats.

There is also a full declaration of the HRPAYDEPFS_REBUILD table where each field has a char/string type for you to simply copy and paste. This allows you to use processing that is only available to these field types such as the CONCATENATE statement.

DATA: IT_HRPAYDEPFS_REBUILD TYPE STANDARD TABLE OF HRPAYDEPFS_REBUILD,
      WA_HRPAYDEPFS_REBUILD TYPE HRPAYDEPFS_REBUILD,
      GD_STR TYPE STRING.

DATA: lo_typedescr type REF TO cl_abap_typedescr.
DATA: lv_fieldname type fieldname.

FIELD-SYMBOLS: <FIELD> TYPE any.
FIELD-SYMBOLS: <HRPAYDEPFS_REBUILD> TYPE HRPAYDEPFS_REBUILD.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_HRPAYDEPFS_REBUILD.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM HRPAYDEPFS_REBUILD
  INTO TABLE IT_HRPAYDEPFS_REBUILD.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM HRPAYDEPFS_REBUILD
*  INTO TABLE @DATA(IT_HRPAYDEPFS_REBUILD2).
*--Further methods of using ABAP code to  select data from SAP database tables

*You can also declare the header/work area using the in-line DATA declaration method
READ TABLE IT_HRPAYDEPFS_REBUILD INDEX 1 INTO DATA(WA_HRPAYDEPFS_REBUILD2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_HRPAYDEPFS_REBUILD ASSIGNING <HRPAYDEPFS_REBUILD>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<HRPAYDEPFS_REBUILD>-STATUS = 1.
<HRPAYDEPFS_REBUILD>-VERSION = 1.
<HRPAYDEPFS_REBUILD>-ERROR_CATEG = 1.
<HRPAYDEPFS_REBUILD>-WARNING_CATEG = 1.
<HRPAYDEPFS_REBUILD>-INFO_CATEG = 1.

ENDLOOP.

LOOP AT IT_HRPAYDEPFS_REBUILD INTO WA_HRPAYDEPFS_REBUILD.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_HRPAYDEPFS_REBUILD-DURATION, sy-vline,
  WA_HRPAYDEPFS_REBUILD-ANZ_SIM, sy-vline,
  WA_HRPAYDEPFS_REBUILD-KORR_DATUM, sy-vline,
  WA_HRPAYDEPFS_REBUILD-KORR_ENDDA, sy-vline,
  WA_HRPAYDEPFS_REBUILD-RC_FPPER, sy-vline,
  WA_HRPAYDEPFS_REBUILD-PABRP, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_HRPAYDEPFS_REBUILD you want to display...

  WRITE:/ sy-uline.
* Aternatively use generic code to Write field values (and NAME) to screen report
  DO.
    ASSIGN COMPONENT sy-index OF STRUCTURE wa_HRPAYDEPFS_REBUILD TO <field>.
    IF sy-subrc <> 0. EXIT. ENDIF.
    WRITE:/ 'Field Value', <field>, sy-vline.
    gd_str = <field> .
    lo_typedescr ?= CL_ABAP_DATADESCR=>DESCRIBE_BY_DATA( <field> ).
    lv_fieldname = lo_typedescr->GET_RELATIVE_NAME( ).
    WRITE:/ 'Field Name', lv_fieldname.
  ENDDO.

  
*Redo loop but convert all fields from internal to out value  
LOOP AT IT_HRPAYDEPFS_REBUILD INTO WA_HRPAYDEPFS_REBUILD.


*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Convert all fields to display/output versions using conversion routines
  PERFORM convert_all_field_values CHANGING wa_EKKO.
	 
ENDLOOP.

  
*&---------------------------------------------------------------------*
*& Form convert_all_field_values
*&---------------------------------------------------------------------*
FORM convert_all_field_values CHANGING p_EKKO LIKE wa_EKKO.
DATA: ld_input(1000) TYPE c, ld_output(1000) TYPE C.

*Conversion exit PFSTA, internal->external for field STATUS
CALL FUNCTION 'CONVERSION_EXIT_PFSTA_OUTPUT'
  EXPORTING
    input =                      WA_HRPAYDEPFS_REBUILD-STATUS
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_HRPAYDEPFS_REBUILD-STATUS.
WRITE:/ 'New Value:', ld_input.

*Conversion exit GJAHR, internal->external for field PABRJ
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_HRPAYDEPFS_REBUILD-PABRJ
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_HRPAYDEPFS_REBUILD-PABRJ.
WRITE:/ 'New Value:', ld_input.
ENDFORM. 

*&---------------------------------------------------------------------*
*& Form process_as_string_field_values
*&---------------------------------------------------------------------*
FORM process_as_string_field_values CHANGING p_EKKO LIKE wa_EKKO.

TYPES: BEGIN OF T_HRPAYDEPFS_REBUILD_STR, 
STATUS TYPE STRING,
VERSION TYPE STRING,
ERROR_CATEG TYPE STRING,
WARNING_CATEG TYPE STRING,
INFO_CATEG TYPE STRING,
DURATION TYPE STRING,
ANZ_SIM TYPE STRING,
KORR_DATUM TYPE STRING,
KORR_ENDDA TYPE STRING,
RC_FPPER TYPE STRING,
PABRP TYPE STRING,
PABRJ TYPE STRING,
ABKRS TYPE STRING,
UNAME TYPE STRING,
REPORT TYPE STRING,
UPDT TYPE STRING,
UPDT_P TYPE STRING,END OF T_EKKO_STR.
DATA: WA_HRPAYDEPFS_REBUILD_STR type T_EKKO_STR.

DATA: ld_text TYPE string.

LOOP AT IT_EKKO INTO WA_EKKO.
  MOVE-CORRESPONDING wa_EKKO TO WA_EKKO_STR.
  CONCATENATE: sy-vline
WA_HRPAYDEPFS_REBUILD_STR-STATUS sy-vline 
WA_HRPAYDEPFS_REBUILD_STR-VERSION sy-vline 
WA_HRPAYDEPFS_REBUILD_STR-ERROR_CATEG sy-vline 
WA_HRPAYDEPFS_REBUILD_STR-WARNING_CATEG sy-vline 
WA_HRPAYDEPFS_REBUILD_STR-INFO_CATEG sy-vline 
WA_HRPAYDEPFS_REBUILD_STR-DURATION sy-vline 
WA_HRPAYDEPFS_REBUILD_STR-ANZ_SIM sy-vline 
WA_HRPAYDEPFS_REBUILD_STR-KORR_DATUM sy-vline 
WA_HRPAYDEPFS_REBUILD_STR-KORR_ENDDA sy-vline 
WA_HRPAYDEPFS_REBUILD_STR-RC_FPPER sy-vline 
WA_HRPAYDEPFS_REBUILD_STR-PABRP sy-vline 
WA_HRPAYDEPFS_REBUILD_STR-PABRJ sy-vline 
WA_HRPAYDEPFS_REBUILD_STR-ABKRS sy-vline 
WA_HRPAYDEPFS_REBUILD_STR-UNAME sy-vline 
WA_HRPAYDEPFS_REBUILD_STR-REPORT sy-vline 
WA_HRPAYDEPFS_REBUILD_STR-UPDT sy-vline 
WA_HRPAYDEPFS_REBUILD_STR-UPDT_P sy-vline      INTO ld_text SEPARATED BY SPACE.

*Add any further fields from structure WA_EKKO_STR you want to CONCATENATE...
ENDLOOP.
ENDFORM.