ABAP Select data from SAP table HRFPM_BUDGET_CHART_LINE_BW into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM HRFPM_BUDGET_CHART_LINE_BW
*  INTO TABLE @DATA(IT_HRFPM_BUDGET_CHART_LINE_BW2).
*--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_HRFPM_BUDGET_CHART_LINE_BW INDEX 1 INTO DATA(WA_HRFPM_BUDGET_CHART_LINE_BW2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<HRFPM_BUDGET_CHART_LINE_BW>-PLVAR = 1.
<HRFPM_BUDGET_CHART_LINE_BW>-OTYPE = 1.
<HRFPM_BUDGET_CHART_LINE_BW>-OBJID = 1.
<HRFPM_BUDGET_CHART_LINE_BW>-SHORT = 1.
<HRFPM_BUDGET_CHART_LINE_BW>-STEXT = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_HRFPM_BUDGET_CHART_LINE_BW-ORGUNIT, sy-vline,
  WA_HRFPM_BUDGET_CHART_LINE_BW-SHORT_ORGUNIT, sy-vline,
  WA_HRFPM_BUDGET_CHART_LINE_BW-STEXT_ORGUNIT, sy-vline,
  WA_HRFPM_BUDGET_CHART_LINE_BW-SELDATE, sy-vline,
  WA_HRFPM_BUDGET_CHART_LINE_BW-SEL_DATE_L, sy-vline,
  WA_HRFPM_BUDGET_CHART_LINE_BW-SEL_DATE_H, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_HRFPM_BUDGET_CHART_LINE_BW 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_HRFPM_BUDGET_CHART_LINE_BW 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_HRFPM_BUDGET_CHART_LINE_BW INTO WA_HRFPM_BUDGET_CHART_LINE_BW.


*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.

*Conversion exit ALPHA, internal->external for field KOSTL
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_HRFPM_BUDGET_CHART_LINE_BW-KOSTL
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_HRFPM_BUDGET_CHART_LINE_BW-KOSTL.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field AUFNR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_HRFPM_BUDGET_CHART_LINE_BW-AUFNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_HRFPM_BUDGET_CHART_LINE_BW-AUFNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ABPSP, internal->external for field POSNR
CALL FUNCTION 'CONVERSION_EXIT_ABPSP_OUTPUT'
  EXPORTING
    input =                      WA_HRFPM_BUDGET_CHART_LINE_BW-POSNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_HRFPM_BUDGET_CHART_LINE_BW-POSNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field GRANT_NBR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_HRFPM_BUDGET_CHART_LINE_BW-GRANT_NBR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_HRFPM_BUDGET_CHART_LINE_BW-GRANT_NBR.
WRITE:/ 'New Value:', ld_input.
ENDFORM. 

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

TYPES: BEGIN OF T_HRFPM_BUDGET_CHART_LINE_BW_STR, 
PLVAR TYPE STRING,
OTYPE TYPE STRING,
OBJID TYPE STRING,
SHORT TYPE STRING,
STEXT TYPE STRING,
ORGUNIT TYPE STRING,
SHORT_ORGUNIT TYPE STRING,
STEXT_ORGUNIT TYPE STRING,
SELDATE TYPE STRING,
SEL_DATE_L TYPE STRING,
SEL_DATE_H TYPE STRING,
ISTAT TYPE STRING,
BUKRS TYPE STRING,
KOKRS TYPE STRING,
KOSTL TYPE STRING,
AUFNR TYPE STRING,
POSNR TYPE STRING,
GRANT_NBR TYPE STRING,
GEBER TYPE STRING,
FKBER TYPE STRING,
FISTL TYPE STRING,
BUDGET_PD TYPE STRING,
PERSG TYPE STRING,
PERSG_TEXT TYPE STRING,
PERSK TYPE STRING,
PERSK_TEXT TYPE STRING,
MOLGA TYPE STRING,
TRFAR TYPE STRING,
TARTX TYPE STRING,
TRFGB TYPE STRING,
TGBTX TYPE STRING,
TRFKZ TYPE STRING,
TRFGR TYPE STRING,
VGRPW TYPE STRING,
LFBGR TYPE STRING,
LFBGT TYPE STRING,
AREA TYPE STRING,
AREA_TEXT TYPE STRING,
ADTKEY TYPE STRING,
ADTTEXT TYPE STRING,
AMNT TYPE STRING,
LAST_YEAR_AMNT TYPE STRING,
USED_AMNT TYPE STRING,
BUTRG TYPE STRING,
BUGRU TYPE STRING,
RECLASS TYPE STRING,
L_AMNT TYPE STRING,
O_AMNT TYPE STRING,
R_AMNT TYPE STRING,
L_AMNT_ALL TYPE STRING,
O_AMNT_ALL TYPE STRING,
R_AMNT_ALL TYPE STRING,
FM_AREA TYPE STRING,END OF T_EKKO_STR.
DATA: WA_HRFPM_BUDGET_CHART_LINE_BW_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_HRFPM_BUDGET_CHART_LINE_BW_STR-PLVAR sy-vline 
WA_HRFPM_BUDGET_CHART_LINE_BW_STR-OTYPE sy-vline 
WA_HRFPM_BUDGET_CHART_LINE_BW_STR-OBJID sy-vline 
WA_HRFPM_BUDGET_CHART_LINE_BW_STR-SHORT sy-vline 
WA_HRFPM_BUDGET_CHART_LINE_BW_STR-STEXT sy-vline 
WA_HRFPM_BUDGET_CHART_LINE_BW_STR-ORGUNIT sy-vline 
WA_HRFPM_BUDGET_CHART_LINE_BW_STR-SHORT_ORGUNIT sy-vline 
WA_HRFPM_BUDGET_CHART_LINE_BW_STR-STEXT_ORGUNIT sy-vline 
WA_HRFPM_BUDGET_CHART_LINE_BW_STR-SELDATE sy-vline 
WA_HRFPM_BUDGET_CHART_LINE_BW_STR-SEL_DATE_L sy-vline 
WA_HRFPM_BUDGET_CHART_LINE_BW_STR-SEL_DATE_H sy-vline 
WA_HRFPM_BUDGET_CHART_LINE_BW_STR-ISTAT sy-vline 
WA_HRFPM_BUDGET_CHART_LINE_BW_STR-BUKRS sy-vline 
WA_HRFPM_BUDGET_CHART_LINE_BW_STR-KOKRS sy-vline 
WA_HRFPM_BUDGET_CHART_LINE_BW_STR-KOSTL sy-vline 
WA_HRFPM_BUDGET_CHART_LINE_BW_STR-AUFNR sy-vline 
WA_HRFPM_BUDGET_CHART_LINE_BW_STR-POSNR sy-vline 
WA_HRFPM_BUDGET_CHART_LINE_BW_STR-GRANT_NBR sy-vline 
WA_HRFPM_BUDGET_CHART_LINE_BW_STR-GEBER sy-vline 
WA_HRFPM_BUDGET_CHART_LINE_BW_STR-FKBER sy-vline 
WA_HRFPM_BUDGET_CHART_LINE_BW_STR-FISTL sy-vline 
WA_HRFPM_BUDGET_CHART_LINE_BW_STR-BUDGET_PD sy-vline 
WA_HRFPM_BUDGET_CHART_LINE_BW_STR-PERSG sy-vline 
WA_HRFPM_BUDGET_CHART_LINE_BW_STR-PERSG_TEXT sy-vline 
WA_HRFPM_BUDGET_CHART_LINE_BW_STR-PERSK sy-vline 
WA_HRFPM_BUDGET_CHART_LINE_BW_STR-PERSK_TEXT sy-vline 
WA_HRFPM_BUDGET_CHART_LINE_BW_STR-MOLGA sy-vline 
WA_HRFPM_BUDGET_CHART_LINE_BW_STR-TRFAR sy-vline 
WA_HRFPM_BUDGET_CHART_LINE_BW_STR-TARTX sy-vline 
WA_HRFPM_BUDGET_CHART_LINE_BW_STR-TRFGB sy-vline 
WA_HRFPM_BUDGET_CHART_LINE_BW_STR-TGBTX sy-vline 
WA_HRFPM_BUDGET_CHART_LINE_BW_STR-TRFKZ sy-vline 
WA_HRFPM_BUDGET_CHART_LINE_BW_STR-TRFGR sy-vline 
WA_HRFPM_BUDGET_CHART_LINE_BW_STR-VGRPW sy-vline 
WA_HRFPM_BUDGET_CHART_LINE_BW_STR-LFBGR sy-vline 
WA_HRFPM_BUDGET_CHART_LINE_BW_STR-LFBGT sy-vline 
WA_HRFPM_BUDGET_CHART_LINE_BW_STR-AREA sy-vline 
WA_HRFPM_BUDGET_CHART_LINE_BW_STR-AREA_TEXT sy-vline 
WA_HRFPM_BUDGET_CHART_LINE_BW_STR-ADTKEY sy-vline 
WA_HRFPM_BUDGET_CHART_LINE_BW_STR-ADTTEXT sy-vline 
WA_HRFPM_BUDGET_CHART_LINE_BW_STR-AMNT sy-vline 
WA_HRFPM_BUDGET_CHART_LINE_BW_STR-LAST_YEAR_AMNT sy-vline 
WA_HRFPM_BUDGET_CHART_LINE_BW_STR-USED_AMNT sy-vline 
WA_HRFPM_BUDGET_CHART_LINE_BW_STR-BUTRG sy-vline 
WA_HRFPM_BUDGET_CHART_LINE_BW_STR-BUGRU sy-vline 
WA_HRFPM_BUDGET_CHART_LINE_BW_STR-RECLASS sy-vline 
WA_HRFPM_BUDGET_CHART_LINE_BW_STR-L_AMNT sy-vline 
WA_HRFPM_BUDGET_CHART_LINE_BW_STR-O_AMNT sy-vline 
WA_HRFPM_BUDGET_CHART_LINE_BW_STR-R_AMNT sy-vline 
WA_HRFPM_BUDGET_CHART_LINE_BW_STR-L_AMNT_ALL sy-vline 
WA_HRFPM_BUDGET_CHART_LINE_BW_STR-O_AMNT_ALL sy-vline 
WA_HRFPM_BUDGET_CHART_LINE_BW_STR-R_AMNT_ALL sy-vline 
WA_HRFPM_BUDGET_CHART_LINE_BW_STR-FM_AREA sy-vline      INTO ld_text SEPARATED BY SPACE.

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