ABAP Select data from SAP table HRPBSCAS_NOTIF_ZEILE_FORMAT_57 into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP HRPBSCAS_NOTIF_ZEILE_FORMAT_57 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 HRPBSCAS_NOTIF_ZEILE_FORMAT_57. 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 HRPBSCAS_NOTIF_ZEILE_FORMAT_57 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_HRPBSCAS_NOTIF_ZEILE_FORMAT_57 TYPE STANDARD TABLE OF HRPBSCAS_NOTIF_ZEILE_FORMAT_57,
      WA_HRPBSCAS_NOTIF_ZEILE_FORMAT_57 TYPE HRPBSCAS_NOTIF_ZEILE_FORMAT_57,
      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: <HRPBSCAS_NOTIF_ZEILE_FORMAT_57> TYPE HRPBSCAS_NOTIF_ZEILE_FORMAT_57.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_HRPBSCAS_NOTIF_ZEILE_FORMAT_57.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM HRPBSCAS_NOTIF_ZEILE_FORMAT_57
  INTO TABLE IT_HRPBSCAS_NOTIF_ZEILE_FORMAT_57.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM HRPBSCAS_NOTIF_ZEILE_FORMAT_57
*  INTO TABLE @DATA(IT_HRPBSCAS_NOTIF_ZEILE_FORMAT_572).
*--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_HRPBSCAS_NOTIF_ZEILE_FORMAT_57 INDEX 1 INTO DATA(WA_HRPBSCAS_NOTIF_ZEILE_FORMAT_572).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_HRPBSCAS_NOTIF_ZEILE_FORMAT_57 ASSIGNING <HRPBSCAS_NOTIF_ZEILE_FORMAT_57>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<HRPBSCAS_NOTIF_ZEILE_FORMAT_57>-ZEITPUNKT = 1.
<HRPBSCAS_NOTIF_ZEILE_FORMAT_57>-ERHOEHUNG = 1.
<HRPBSCAS_NOTIF_ZEILE_FORMAT_57>-ERHOEHUNG_PROZ = 1.
<HRPBSCAS_NOTIF_ZEILE_FORMAT_57>-RECHTSGRUNDLAGE = 1.
<HRPBSCAS_NOTIF_ZEILE_FORMAT_57>-KUERZUNGSBETRAG = 1.

ENDLOOP.

LOOP AT IT_HRPBSCAS_NOTIF_ZEILE_FORMAT_57 INTO WA_HRPBSCAS_NOTIF_ZEILE_FORMAT_57.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_HRPBSCAS_NOTIF_ZEILE_FORMAT_57-KUERZUNGSBETRAG_CURR, sy-vline,
  WA_HRPBSCAS_NOTIF_ZEILE_FORMAT_57-KAPITALBETRAG, sy-vline,
  WA_HRPBSCAS_NOTIF_ZEILE_FORMAT_57-KAPITALBETRAG_CURR, sy-vline,
  WA_HRPBSCAS_NOTIF_ZEILE_FORMAT_57-LAYOUT, sy-vline,
  WA_HRPBSCAS_NOTIF_ZEILE_FORMAT_57-FAKTOREN_69E_TEXT, sy-vline,
  WA_HRPBSCAS_NOTIF_ZEILE_FORMAT_57-FAKTOREN_69E_BERECH, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_HRPBSCAS_NOTIF_ZEILE_FORMAT_57 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_HRPBSCAS_NOTIF_ZEILE_FORMAT_57 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_HRPBSCAS_NOTIF_ZEILE_FORMAT_57 INTO WA_HRPBSCAS_NOTIF_ZEILE_FORMAT_57.


*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_HRPBSCAS_NOTIF_ZEILE_FORMAT_57_STR, 
ZEITPUNKT TYPE STRING,
ERHOEHUNG TYPE STRING,
ERHOEHUNG_PROZ TYPE STRING,
RECHTSGRUNDLAGE TYPE STRING,
KUERZUNGSBETRAG TYPE STRING,
KUERZUNGSBETRAG_CURR TYPE STRING,
KAPITALBETRAG TYPE STRING,
KAPITALBETRAG_CURR TYPE STRING,
LAYOUT TYPE STRING,
FAKTOREN_69E_TEXT TYPE STRING,
FAKTOREN_69E_BERECH TYPE STRING,
FAKTOR_69E_ALT TYPE STRING,
FAKTOR_69E_NEU TYPE STRING,
VERHAELTNIS_TEXT TYPE STRING,
VERHAELTNIS_BERECH TYPE STRING,
ERDNT_RUHG_NEU TYPE STRING,
ERDNT_RUHG_ALT TYPE STRING,
ABSCHLAG_GES_NEU TYPE STRING,
ABSCHLAG_GES_ALT TYPE STRING,END OF T_EKKO_STR.
DATA: WA_HRPBSCAS_NOTIF_ZEILE_FORMAT_57_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_HRPBSCAS_NOTIF_ZEILE_FORMAT_57_STR-ZEITPUNKT sy-vline 
WA_HRPBSCAS_NOTIF_ZEILE_FORMAT_57_STR-ERHOEHUNG sy-vline 
WA_HRPBSCAS_NOTIF_ZEILE_FORMAT_57_STR-ERHOEHUNG_PROZ sy-vline 
WA_HRPBSCAS_NOTIF_ZEILE_FORMAT_57_STR-RECHTSGRUNDLAGE sy-vline 
WA_HRPBSCAS_NOTIF_ZEILE_FORMAT_57_STR-KUERZUNGSBETRAG sy-vline 
WA_HRPBSCAS_NOTIF_ZEILE_FORMAT_57_STR-KUERZUNGSBETRAG_CURR sy-vline 
WA_HRPBSCAS_NOTIF_ZEILE_FORMAT_57_STR-KAPITALBETRAG sy-vline 
WA_HRPBSCAS_NOTIF_ZEILE_FORMAT_57_STR-KAPITALBETRAG_CURR sy-vline 
WA_HRPBSCAS_NOTIF_ZEILE_FORMAT_57_STR-LAYOUT sy-vline 
WA_HRPBSCAS_NOTIF_ZEILE_FORMAT_57_STR-FAKTOREN_69E_TEXT sy-vline 
WA_HRPBSCAS_NOTIF_ZEILE_FORMAT_57_STR-FAKTOREN_69E_BERECH sy-vline 
WA_HRPBSCAS_NOTIF_ZEILE_FORMAT_57_STR-FAKTOR_69E_ALT sy-vline 
WA_HRPBSCAS_NOTIF_ZEILE_FORMAT_57_STR-FAKTOR_69E_NEU sy-vline 
WA_HRPBSCAS_NOTIF_ZEILE_FORMAT_57_STR-VERHAELTNIS_TEXT sy-vline 
WA_HRPBSCAS_NOTIF_ZEILE_FORMAT_57_STR-VERHAELTNIS_BERECH sy-vline 
WA_HRPBSCAS_NOTIF_ZEILE_FORMAT_57_STR-ERDNT_RUHG_NEU sy-vline 
WA_HRPBSCAS_NOTIF_ZEILE_FORMAT_57_STR-ERDNT_RUHG_ALT sy-vline 
WA_HRPBSCAS_NOTIF_ZEILE_FORMAT_57_STR-ABSCHLAG_GES_NEU sy-vline 
WA_HRPBSCAS_NOTIF_ZEILE_FORMAT_57_STR-ABSCHLAG_GES_ALT sy-vline      INTO ld_text SEPARATED BY SPACE.

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