ABAP Select data from SAP table REP_EAPS_CZ_STR_PAP_SECT_09 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_09 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_09. 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_09 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_09 TYPE STANDARD TABLE OF REP_EAPS_CZ_STR_PAP_SECT_09,
      WA_REP_EAPS_CZ_STR_PAP_SECT_09 TYPE REP_EAPS_CZ_STR_PAP_SECT_09,
      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_09> TYPE REP_EAPS_CZ_STR_PAP_SECT_09.

*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_09.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM REP_EAPS_CZ_STR_PAP_SECT_09
  INTO TABLE IT_REP_EAPS_CZ_STR_PAP_SECT_09.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM REP_EAPS_CZ_STR_PAP_SECT_09
*  INTO TABLE @DATA(IT_REP_EAPS_CZ_STR_PAP_SECT_092).
*--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_09 INDEX 1 INTO DATA(WA_REP_EAPS_CZ_STR_PAP_SECT_092).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_REP_EAPS_CZ_STR_PAP_SECT_09 ASSIGNING <REP_EAPS_CZ_STR_PAP_SECT_09>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<REP_EAPS_CZ_STR_PAP_SECT_09>-INTKEY = 1.
<REP_EAPS_CZ_STR_PAP_SECT_09>-ACCOUNT = 1.
<REP_EAPS_CZ_STR_PAP_SECT_09>-LINETEXT = 1.
<REP_EAPS_CZ_STR_PAP_SECT_09>-CURR = 1.
<REP_EAPS_CZ_STR_PAP_SECT_09>-AMT908 = 1.

ENDLOOP.

LOOP AT IT_REP_EAPS_CZ_STR_PAP_SECT_09 INTO WA_REP_EAPS_CZ_STR_PAP_SECT_09.
*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_09-AMT909, sy-vline,
  WA_REP_EAPS_CZ_STR_PAP_SECT_09-AMT918, sy-vline,
  WA_REP_EAPS_CZ_STR_PAP_SECT_09-AMT919, sy-vline,
  WA_REP_EAPS_CZ_STR_PAP_SECT_09-AMT933, sy-vline,
  WA_REP_EAPS_CZ_STR_PAP_SECT_09-AMT920, sy-vline,
  WA_REP_EAPS_CZ_STR_PAP_SECT_09-AMT958, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_REP_EAPS_CZ_STR_PAP_SECT_09 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_09 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_09 INTO WA_REP_EAPS_CZ_STR_PAP_SECT_09.


*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_09_STR, 
INTKEY TYPE STRING,
ACCOUNT TYPE STRING,
LINETEXT TYPE STRING,
CURR TYPE STRING,
AMT908 TYPE STRING,
AMT909 TYPE STRING,
AMT918 TYPE STRING,
AMT919 TYPE STRING,
AMT933 TYPE STRING,
AMT920 TYPE STRING,
AMT958 TYPE STRING,
AMT959 TYPE STRING,
AMT968 TYPE STRING,
AMT969 TYPE STRING,
AMT983 TYPE STRING,
AMT970 TYPE STRING,END OF T_EKKO_STR.
DATA: WA_REP_EAPS_CZ_STR_PAP_SECT_09_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_09_STR-INTKEY sy-vline 
WA_REP_EAPS_CZ_STR_PAP_SECT_09_STR-ACCOUNT sy-vline 
WA_REP_EAPS_CZ_STR_PAP_SECT_09_STR-LINETEXT sy-vline 
WA_REP_EAPS_CZ_STR_PAP_SECT_09_STR-CURR sy-vline 
WA_REP_EAPS_CZ_STR_PAP_SECT_09_STR-AMT908 sy-vline 
WA_REP_EAPS_CZ_STR_PAP_SECT_09_STR-AMT909 sy-vline 
WA_REP_EAPS_CZ_STR_PAP_SECT_09_STR-AMT918 sy-vline 
WA_REP_EAPS_CZ_STR_PAP_SECT_09_STR-AMT919 sy-vline 
WA_REP_EAPS_CZ_STR_PAP_SECT_09_STR-AMT933 sy-vline 
WA_REP_EAPS_CZ_STR_PAP_SECT_09_STR-AMT920 sy-vline 
WA_REP_EAPS_CZ_STR_PAP_SECT_09_STR-AMT958 sy-vline 
WA_REP_EAPS_CZ_STR_PAP_SECT_09_STR-AMT959 sy-vline 
WA_REP_EAPS_CZ_STR_PAP_SECT_09_STR-AMT968 sy-vline 
WA_REP_EAPS_CZ_STR_PAP_SECT_09_STR-AMT969 sy-vline 
WA_REP_EAPS_CZ_STR_PAP_SECT_09_STR-AMT983 sy-vline 
WA_REP_EAPS_CZ_STR_PAP_SECT_09_STR-AMT970 sy-vline      INTO ld_text SEPARATED BY SPACE.

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