ABAP Select data from SAP table HRPP_DOCUMENT_ANALYSE_SELOPS into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP HRPP_DOCUMENT_ANALYSE_SELOPS 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 HRPP_DOCUMENT_ANALYSE_SELOPS. 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 HRPP_DOCUMENT_ANALYSE_SELOPS 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_HRPP_DOCUMENT_ANALYSE_SELOPS TYPE STANDARD TABLE OF HRPP_DOCUMENT_ANALYSE_SELOPS,
      WA_HRPP_DOCUMENT_ANALYSE_SELOPS TYPE HRPP_DOCUMENT_ANALYSE_SELOPS,
      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: <HRPP_DOCUMENT_ANALYSE_SELOPS> TYPE HRPP_DOCUMENT_ANALYSE_SELOPS.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM HRPP_DOCUMENT_ANALYSE_SELOPS
*  INTO TABLE @DATA(IT_HRPP_DOCUMENT_ANALYSE_SELOPS2).
*--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_HRPP_DOCUMENT_ANALYSE_SELOPS INDEX 1 INTO DATA(WA_HRPP_DOCUMENT_ANALYSE_SELOPS2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<HRPP_DOCUMENT_ANALYSE_SELOPS>-DOCNUM = 1.
<HRPP_DOCUMENT_ANALYSE_SELOPS>-DOCTYP = 1.
<HRPP_DOCUMENT_ANALYSE_SELOPS>-BUKRS = 1.
<HRPP_DOCUMENT_ANALYSE_SELOPS>-BUDAT = 1.
<HRPP_DOCUMENT_ANALYSE_SELOPS>-BLDAT = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_HRPP_DOCUMENT_ANALYSE_SELOPS-BLART, sy-vline,
  WA_HRPP_DOCUMENT_ANALYSE_SELOPS-EVTYP, sy-vline,
  WA_HRPP_DOCUMENT_ANALYSE_SELOPS-RUNID, sy-vline,
  WA_HRPP_DOCUMENT_ANALYSE_SELOPS-REVDOC, sy-vline,
  WA_HRPP_DOCUMENT_ANALYSE_SELOPS-KTOSL, sy-vline,
  WA_HRPP_DOCUMENT_ANALYSE_SELOPS-HKONT, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_HRPP_DOCUMENT_ANALYSE_SELOPS 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_HRPP_DOCUMENT_ANALYSE_SELOPS 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_HRPP_DOCUMENT_ANALYSE_SELOPS INTO WA_HRPP_DOCUMENT_ANALYSE_SELOPS.


*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.
ENDFORM. 

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

TYPES: BEGIN OF T_HRPP_DOCUMENT_ANALYSE_SELOPS_STR, 
DOCNUM TYPE STRING,
DOCTYP TYPE STRING,
BUKRS TYPE STRING,
BUDAT TYPE STRING,
BLDAT TYPE STRING,
BLART TYPE STRING,
EVTYP TYPE STRING,
RUNID TYPE STRING,
REVDOC TYPE STRING,
KTOSL TYPE STRING,
HKONT TYPE STRING,
KUNNR TYPE STRING,
LIFNR TYPE STRING,
GSBER TYPE STRING,
KOSTL TYPE STRING,
AUFNR TYPE STRING,
KSTRG TYPE STRING,
POSNR TYPE STRING,
NPLNR TYPE STRING,
FISTL TYPE STRING,
FIPOS TYPE STRING,
GEBER TYPE STRING,
WRBTR TYPE STRING,
FIPEX TYPE STRING,
AWTYP_PRE TYPE STRING,
AWKEY_PRE TYPE STRING,
AWPOS_PRE TYPE STRING,
FKBER TYPE STRING,
GRANT_NBR TYPE STRING,
PRCTR TYPE STRING,
PERNR_DETAIL TYPE STRING,
PPDST_DETAIL TYPE STRING,
SEGMENT TYPE STRING,END OF T_EKKO_STR.
DATA: WA_HRPP_DOCUMENT_ANALYSE_SELOPS_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_HRPP_DOCUMENT_ANALYSE_SELOPS_STR-DOCNUM sy-vline 
WA_HRPP_DOCUMENT_ANALYSE_SELOPS_STR-DOCTYP sy-vline 
WA_HRPP_DOCUMENT_ANALYSE_SELOPS_STR-BUKRS sy-vline 
WA_HRPP_DOCUMENT_ANALYSE_SELOPS_STR-BUDAT sy-vline 
WA_HRPP_DOCUMENT_ANALYSE_SELOPS_STR-BLDAT sy-vline 
WA_HRPP_DOCUMENT_ANALYSE_SELOPS_STR-BLART sy-vline 
WA_HRPP_DOCUMENT_ANALYSE_SELOPS_STR-EVTYP sy-vline 
WA_HRPP_DOCUMENT_ANALYSE_SELOPS_STR-RUNID sy-vline 
WA_HRPP_DOCUMENT_ANALYSE_SELOPS_STR-REVDOC sy-vline 
WA_HRPP_DOCUMENT_ANALYSE_SELOPS_STR-KTOSL sy-vline 
WA_HRPP_DOCUMENT_ANALYSE_SELOPS_STR-HKONT sy-vline 
WA_HRPP_DOCUMENT_ANALYSE_SELOPS_STR-KUNNR sy-vline 
WA_HRPP_DOCUMENT_ANALYSE_SELOPS_STR-LIFNR sy-vline 
WA_HRPP_DOCUMENT_ANALYSE_SELOPS_STR-GSBER sy-vline 
WA_HRPP_DOCUMENT_ANALYSE_SELOPS_STR-KOSTL sy-vline 
WA_HRPP_DOCUMENT_ANALYSE_SELOPS_STR-AUFNR sy-vline 
WA_HRPP_DOCUMENT_ANALYSE_SELOPS_STR-KSTRG sy-vline 
WA_HRPP_DOCUMENT_ANALYSE_SELOPS_STR-POSNR sy-vline 
WA_HRPP_DOCUMENT_ANALYSE_SELOPS_STR-NPLNR sy-vline 
WA_HRPP_DOCUMENT_ANALYSE_SELOPS_STR-FISTL sy-vline 
WA_HRPP_DOCUMENT_ANALYSE_SELOPS_STR-FIPOS sy-vline 
WA_HRPP_DOCUMENT_ANALYSE_SELOPS_STR-GEBER sy-vline 
WA_HRPP_DOCUMENT_ANALYSE_SELOPS_STR-WRBTR sy-vline 
WA_HRPP_DOCUMENT_ANALYSE_SELOPS_STR-FIPEX sy-vline 
WA_HRPP_DOCUMENT_ANALYSE_SELOPS_STR-AWTYP_PRE sy-vline 
WA_HRPP_DOCUMENT_ANALYSE_SELOPS_STR-AWKEY_PRE sy-vline 
WA_HRPP_DOCUMENT_ANALYSE_SELOPS_STR-AWPOS_PRE sy-vline 
WA_HRPP_DOCUMENT_ANALYSE_SELOPS_STR-FKBER sy-vline 
WA_HRPP_DOCUMENT_ANALYSE_SELOPS_STR-GRANT_NBR sy-vline 
WA_HRPP_DOCUMENT_ANALYSE_SELOPS_STR-PRCTR sy-vline 
WA_HRPP_DOCUMENT_ANALYSE_SELOPS_STR-PERNR_DETAIL sy-vline 
WA_HRPP_DOCUMENT_ANALYSE_SELOPS_STR-PPDST_DETAIL sy-vline 
WA_HRPP_DOCUMENT_ANALYSE_SELOPS_STR-SEGMENT sy-vline      INTO ld_text SEPARATED BY SPACE.

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