ABAP Select data from SAP table REP_EAPS_CZ_STR_PAP_SECT_08 into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP REP_EAPS_CZ_STR_PAP_SECT_08 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 REP_EAPS_CZ_STR_PAP_SECT_08. 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 REP_EAPS_CZ_STR_PAP_SECT_08 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_REP_EAPS_CZ_STR_PAP_SECT_08 TYPE STANDARD TABLE OF REP_EAPS_CZ_STR_PAP_SECT_08,
      WA_REP_EAPS_CZ_STR_PAP_SECT_08 TYPE REP_EAPS_CZ_STR_PAP_SECT_08,
      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: <REP_EAPS_CZ_STR_PAP_SECT_08> TYPE REP_EAPS_CZ_STR_PAP_SECT_08.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_REP_EAPS_CZ_STR_PAP_SECT_08.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM REP_EAPS_CZ_STR_PAP_SECT_08
  INTO TABLE IT_REP_EAPS_CZ_STR_PAP_SECT_08.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM REP_EAPS_CZ_STR_PAP_SECT_08
*  INTO TABLE @DATA(IT_REP_EAPS_CZ_STR_PAP_SECT_082).
*--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_REP_EAPS_CZ_STR_PAP_SECT_08 INDEX 1 INTO DATA(WA_REP_EAPS_CZ_STR_PAP_SECT_082).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_REP_EAPS_CZ_STR_PAP_SECT_08 ASSIGNING <REP_EAPS_CZ_STR_PAP_SECT_08>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<REP_EAPS_CZ_STR_PAP_SECT_08>-INTKEY = 1.
<REP_EAPS_CZ_STR_PAP_SECT_08>-ACCOUNT = 1.
<REP_EAPS_CZ_STR_PAP_SECT_08>-LINETEXT = 1.
<REP_EAPS_CZ_STR_PAP_SECT_08>-CURR = 1.
<REP_EAPS_CZ_STR_PAP_SECT_08>-AMT801 = 1.

ENDLOOP.

LOOP AT IT_REP_EAPS_CZ_STR_PAP_SECT_08 INTO WA_REP_EAPS_CZ_STR_PAP_SECT_08.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_REP_EAPS_CZ_STR_PAP_SECT_08-AMT808, sy-vline,
  WA_REP_EAPS_CZ_STR_PAP_SECT_08-AMT809, sy-vline,
  WA_REP_EAPS_CZ_STR_PAP_SECT_08-AMT810, sy-vline,
  WA_REP_EAPS_CZ_STR_PAP_SECT_08-AMT813, sy-vline,
  WA_REP_EAPS_CZ_STR_PAP_SECT_08-AMT814, sy-vline,
  WA_REP_EAPS_CZ_STR_PAP_SECT_08-AMT819, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_REP_EAPS_CZ_STR_PAP_SECT_08 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_REP_EAPS_CZ_STR_PAP_SECT_08 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_REP_EAPS_CZ_STR_PAP_SECT_08 INTO WA_REP_EAPS_CZ_STR_PAP_SECT_08.


*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_REP_EAPS_CZ_STR_PAP_SECT_08_STR, 
INTKEY TYPE STRING,
ACCOUNT TYPE STRING,
LINETEXT TYPE STRING,
CURR TYPE STRING,
AMT801 TYPE STRING,
AMT808 TYPE STRING,
AMT809 TYPE STRING,
AMT810 TYPE STRING,
AMT813 TYPE STRING,
AMT814 TYPE STRING,
AMT819 TYPE STRING,
AMT832 TYPE STRING,
AMT833 TYPE STRING,
AMT820 TYPE STRING,
AMT851 TYPE STRING,
AMT858 TYPE STRING,
AMT859 TYPE STRING,
AMT860 TYPE STRING,
AMT863 TYPE STRING,
AMT864 TYPE STRING,
AMT865 TYPE STRING,
AMT866 TYPE STRING,
AMT867 TYPE STRING,
AMT869 TYPE STRING,
AMT882 TYPE STRING,
AMT883 TYPE STRING,
AMT870 TYPE STRING,END OF T_EKKO_STR.
DATA: WA_REP_EAPS_CZ_STR_PAP_SECT_08_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_REP_EAPS_CZ_STR_PAP_SECT_08_STR-INTKEY sy-vline 
WA_REP_EAPS_CZ_STR_PAP_SECT_08_STR-ACCOUNT sy-vline 
WA_REP_EAPS_CZ_STR_PAP_SECT_08_STR-LINETEXT sy-vline 
WA_REP_EAPS_CZ_STR_PAP_SECT_08_STR-CURR sy-vline 
WA_REP_EAPS_CZ_STR_PAP_SECT_08_STR-AMT801 sy-vline 
WA_REP_EAPS_CZ_STR_PAP_SECT_08_STR-AMT808 sy-vline 
WA_REP_EAPS_CZ_STR_PAP_SECT_08_STR-AMT809 sy-vline 
WA_REP_EAPS_CZ_STR_PAP_SECT_08_STR-AMT810 sy-vline 
WA_REP_EAPS_CZ_STR_PAP_SECT_08_STR-AMT813 sy-vline 
WA_REP_EAPS_CZ_STR_PAP_SECT_08_STR-AMT814 sy-vline 
WA_REP_EAPS_CZ_STR_PAP_SECT_08_STR-AMT819 sy-vline 
WA_REP_EAPS_CZ_STR_PAP_SECT_08_STR-AMT832 sy-vline 
WA_REP_EAPS_CZ_STR_PAP_SECT_08_STR-AMT833 sy-vline 
WA_REP_EAPS_CZ_STR_PAP_SECT_08_STR-AMT820 sy-vline 
WA_REP_EAPS_CZ_STR_PAP_SECT_08_STR-AMT851 sy-vline 
WA_REP_EAPS_CZ_STR_PAP_SECT_08_STR-AMT858 sy-vline 
WA_REP_EAPS_CZ_STR_PAP_SECT_08_STR-AMT859 sy-vline 
WA_REP_EAPS_CZ_STR_PAP_SECT_08_STR-AMT860 sy-vline 
WA_REP_EAPS_CZ_STR_PAP_SECT_08_STR-AMT863 sy-vline 
WA_REP_EAPS_CZ_STR_PAP_SECT_08_STR-AMT864 sy-vline 
WA_REP_EAPS_CZ_STR_PAP_SECT_08_STR-AMT865 sy-vline 
WA_REP_EAPS_CZ_STR_PAP_SECT_08_STR-AMT866 sy-vline 
WA_REP_EAPS_CZ_STR_PAP_SECT_08_STR-AMT867 sy-vline 
WA_REP_EAPS_CZ_STR_PAP_SECT_08_STR-AMT869 sy-vline 
WA_REP_EAPS_CZ_STR_PAP_SECT_08_STR-AMT882 sy-vline 
WA_REP_EAPS_CZ_STR_PAP_SECT_08_STR-AMT883 sy-vline 
WA_REP_EAPS_CZ_STR_PAP_SECT_08_STR-AMT870 sy-vline      INTO ld_text SEPARATED BY SPACE.

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