ABAP Select data from SAP table HRBENUS_S_ACA_OFFER_COVERAGE into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM HRBENUS_S_ACA_OFFER_COVERAGE
*  INTO TABLE @DATA(IT_HRBENUS_S_ACA_OFFER_COVERAGE2).
*--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_HRBENUS_S_ACA_OFFER_COVERAGE INDEX 1 INTO DATA(WA_HRBENUS_S_ACA_OFFER_COVERAGE2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<HRBENUS_S_ACA_OFFER_COVERAGE>-ANNUALOFFEROFCOVERAGECD = 1.
<HRBENUS_S_ACA_OFFER_COVERAGE>-MONTHLYOFFERCOVERAGEGRP = 1.
<HRBENUS_S_ACA_OFFER_COVERAGE>-JANOFFERCD = 1.
<HRBENUS_S_ACA_OFFER_COVERAGE>-FEBOFFERCD = 1.
<HRBENUS_S_ACA_OFFER_COVERAGE>-MAROFFERCD = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_HRBENUS_S_ACA_OFFER_COVERAGE-APROFFERCD, sy-vline,
  WA_HRBENUS_S_ACA_OFFER_COVERAGE-MAYOFFERCD, sy-vline,
  WA_HRBENUS_S_ACA_OFFER_COVERAGE-JUNOFFERCD, sy-vline,
  WA_HRBENUS_S_ACA_OFFER_COVERAGE-JULOFFERCD, sy-vline,
  WA_HRBENUS_S_ACA_OFFER_COVERAGE-AUGOFFERCD, sy-vline,
  WA_HRBENUS_S_ACA_OFFER_COVERAGE-SEPOFFERCD, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_HRBENUS_S_ACA_OFFER_COVERAGE 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_HRBENUS_S_ACA_OFFER_COVERAGE 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_HRBENUS_S_ACA_OFFER_COVERAGE INTO WA_HRBENUS_S_ACA_OFFER_COVERAGE.


*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_HRBENUS_S_ACA_OFFER_COVERAGE_STR, 
ANNUALOFFEROFCOVERAGECD TYPE STRING,
MONTHLYOFFERCOVERAGEGRP TYPE STRING,
JANOFFERCD TYPE STRING,
FEBOFFERCD TYPE STRING,
MAROFFERCD TYPE STRING,
APROFFERCD TYPE STRING,
MAYOFFERCD TYPE STRING,
JUNOFFERCD TYPE STRING,
JULOFFERCD TYPE STRING,
AUGOFFERCD TYPE STRING,
SEPOFFERCD TYPE STRING,
OCTOFFERCD TYPE STRING,
NOVOFFERCD TYPE STRING,
DECOFFERCD TYPE STRING,
ANNLSHRLOWESTCOSTMTHLYPREMAMT TYPE STRING,
MONTHLYSHAREOFLOWESTCOSTMONTH TYPE STRING,
JANUARYAMT TYPE STRING,
FEBRUARYAMT TYPE STRING,
MARCHAMT TYPE STRING,
APRILAMT TYPE STRING,
MAYAMT TYPE STRING,
JUNEAMT TYPE STRING,
JULYAMT TYPE STRING,
AUGUSTAMT TYPE STRING,
SEPTEMBERAMT TYPE STRING,
OCTOBERAMT TYPE STRING,
NOVEMBERAMT TYPE STRING,
DECEMBERAMT TYPE STRING,
ANNUALSAFEHARBORCD TYPE STRING,
MONTHLYSAFEHARBORGRP TYPE STRING,
JANSAFEHARBORCD TYPE STRING,
FEBSAFEHARBORCD TYPE STRING,
MARSAFEHARBORCD TYPE STRING,
APRSAFEHARBORCD TYPE STRING,
MAYSAFEHARBORCD TYPE STRING,
JUNSAFEHARBORCD TYPE STRING,
JULSAFEHARBORCD TYPE STRING,
AUGSAFEHARBORCD TYPE STRING,
SEPSAFEHARBORCD TYPE STRING,
OCTSAFEHARBORCD TYPE STRING,
NOVSAFEHARBORCD TYPE STRING,
DECSAFEHARBORCD TYPE STRING,
ANNUALICHRAZIPCD TYPE STRING,
MONTHLYICHRAZIPCDGRP TYPE STRING,
JANICHRAZIPCD TYPE STRING,
FEBICHRAZIPCD TYPE STRING,
MARICHRAZIPCD TYPE STRING,
APRICHRAZIPCD TYPE STRING,
MAYICHRAZIPCD TYPE STRING,
JUNICHRAZIPCD TYPE STRING,
JULICHRAZIPCD TYPE STRING,
AUGICHRAZIPCD TYPE STRING,
SEPICHRAZIPCD TYPE STRING,
OCTICHRAZIPCD TYPE STRING,
NOVICHRAZIPCD TYPE STRING,
DECICHRAZIPCD TYPE STRING,END OF T_EKKO_STR.
DATA: WA_HRBENUS_S_ACA_OFFER_COVERAGE_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_HRBENUS_S_ACA_OFFER_COVERAGE_STR-ANNUALOFFEROFCOVERAGECD sy-vline 
WA_HRBENUS_S_ACA_OFFER_COVERAGE_STR-MONTHLYOFFERCOVERAGEGRP sy-vline 
WA_HRBENUS_S_ACA_OFFER_COVERAGE_STR-JANOFFERCD sy-vline 
WA_HRBENUS_S_ACA_OFFER_COVERAGE_STR-FEBOFFERCD sy-vline 
WA_HRBENUS_S_ACA_OFFER_COVERAGE_STR-MAROFFERCD sy-vline 
WA_HRBENUS_S_ACA_OFFER_COVERAGE_STR-APROFFERCD sy-vline 
WA_HRBENUS_S_ACA_OFFER_COVERAGE_STR-MAYOFFERCD sy-vline 
WA_HRBENUS_S_ACA_OFFER_COVERAGE_STR-JUNOFFERCD sy-vline 
WA_HRBENUS_S_ACA_OFFER_COVERAGE_STR-JULOFFERCD sy-vline 
WA_HRBENUS_S_ACA_OFFER_COVERAGE_STR-AUGOFFERCD sy-vline 
WA_HRBENUS_S_ACA_OFFER_COVERAGE_STR-SEPOFFERCD sy-vline 
WA_HRBENUS_S_ACA_OFFER_COVERAGE_STR-OCTOFFERCD sy-vline 
WA_HRBENUS_S_ACA_OFFER_COVERAGE_STR-NOVOFFERCD sy-vline 
WA_HRBENUS_S_ACA_OFFER_COVERAGE_STR-DECOFFERCD sy-vline 
WA_HRBENUS_S_ACA_OFFER_COVERAGE_STR-ANNLSHRLOWESTCOSTMTHLYPREMAMT sy-vline 
WA_HRBENUS_S_ACA_OFFER_COVERAGE_STR-MONTHLYSHAREOFLOWESTCOSTMONTH sy-vline 
WA_HRBENUS_S_ACA_OFFER_COVERAGE_STR-JANUARYAMT sy-vline 
WA_HRBENUS_S_ACA_OFFER_COVERAGE_STR-FEBRUARYAMT sy-vline 
WA_HRBENUS_S_ACA_OFFER_COVERAGE_STR-MARCHAMT sy-vline 
WA_HRBENUS_S_ACA_OFFER_COVERAGE_STR-APRILAMT sy-vline 
WA_HRBENUS_S_ACA_OFFER_COVERAGE_STR-MAYAMT sy-vline 
WA_HRBENUS_S_ACA_OFFER_COVERAGE_STR-JUNEAMT sy-vline 
WA_HRBENUS_S_ACA_OFFER_COVERAGE_STR-JULYAMT sy-vline 
WA_HRBENUS_S_ACA_OFFER_COVERAGE_STR-AUGUSTAMT sy-vline 
WA_HRBENUS_S_ACA_OFFER_COVERAGE_STR-SEPTEMBERAMT sy-vline 
WA_HRBENUS_S_ACA_OFFER_COVERAGE_STR-OCTOBERAMT sy-vline 
WA_HRBENUS_S_ACA_OFFER_COVERAGE_STR-NOVEMBERAMT sy-vline 
WA_HRBENUS_S_ACA_OFFER_COVERAGE_STR-DECEMBERAMT sy-vline 
WA_HRBENUS_S_ACA_OFFER_COVERAGE_STR-ANNUALSAFEHARBORCD sy-vline 
WA_HRBENUS_S_ACA_OFFER_COVERAGE_STR-MONTHLYSAFEHARBORGRP sy-vline 
WA_HRBENUS_S_ACA_OFFER_COVERAGE_STR-JANSAFEHARBORCD sy-vline 
WA_HRBENUS_S_ACA_OFFER_COVERAGE_STR-FEBSAFEHARBORCD sy-vline 
WA_HRBENUS_S_ACA_OFFER_COVERAGE_STR-MARSAFEHARBORCD sy-vline 
WA_HRBENUS_S_ACA_OFFER_COVERAGE_STR-APRSAFEHARBORCD sy-vline 
WA_HRBENUS_S_ACA_OFFER_COVERAGE_STR-MAYSAFEHARBORCD sy-vline 
WA_HRBENUS_S_ACA_OFFER_COVERAGE_STR-JUNSAFEHARBORCD sy-vline 
WA_HRBENUS_S_ACA_OFFER_COVERAGE_STR-JULSAFEHARBORCD sy-vline 
WA_HRBENUS_S_ACA_OFFER_COVERAGE_STR-AUGSAFEHARBORCD sy-vline 
WA_HRBENUS_S_ACA_OFFER_COVERAGE_STR-SEPSAFEHARBORCD sy-vline 
WA_HRBENUS_S_ACA_OFFER_COVERAGE_STR-OCTSAFEHARBORCD sy-vline 
WA_HRBENUS_S_ACA_OFFER_COVERAGE_STR-NOVSAFEHARBORCD sy-vline 
WA_HRBENUS_S_ACA_OFFER_COVERAGE_STR-DECSAFEHARBORCD sy-vline 
WA_HRBENUS_S_ACA_OFFER_COVERAGE_STR-ANNUALICHRAZIPCD sy-vline 
WA_HRBENUS_S_ACA_OFFER_COVERAGE_STR-MONTHLYICHRAZIPCDGRP sy-vline 
WA_HRBENUS_S_ACA_OFFER_COVERAGE_STR-JANICHRAZIPCD sy-vline 
WA_HRBENUS_S_ACA_OFFER_COVERAGE_STR-FEBICHRAZIPCD sy-vline 
WA_HRBENUS_S_ACA_OFFER_COVERAGE_STR-MARICHRAZIPCD sy-vline 
WA_HRBENUS_S_ACA_OFFER_COVERAGE_STR-APRICHRAZIPCD sy-vline 
WA_HRBENUS_S_ACA_OFFER_COVERAGE_STR-MAYICHRAZIPCD sy-vline 
WA_HRBENUS_S_ACA_OFFER_COVERAGE_STR-JUNICHRAZIPCD sy-vline 
WA_HRBENUS_S_ACA_OFFER_COVERAGE_STR-JULICHRAZIPCD sy-vline 
WA_HRBENUS_S_ACA_OFFER_COVERAGE_STR-AUGICHRAZIPCD sy-vline 
WA_HRBENUS_S_ACA_OFFER_COVERAGE_STR-SEPICHRAZIPCD sy-vline 
WA_HRBENUS_S_ACA_OFFER_COVERAGE_STR-OCTICHRAZIPCD sy-vline 
WA_HRBENUS_S_ACA_OFFER_COVERAGE_STR-NOVICHRAZIPCD sy-vline 
WA_HRBENUS_S_ACA_OFFER_COVERAGE_STR-DECICHRAZIPCD sy-vline      INTO ld_text SEPARATED BY SPACE.

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