ABAP Select data from SAP table HRFPM_BW_FPM_02 into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP HRFPM_BW_FPM_02 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_BW_FPM_02. 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_BW_FPM_02 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_BW_FPM_02 TYPE STANDARD TABLE OF HRFPM_BW_FPM_02,
      WA_HRFPM_BW_FPM_02 TYPE HRFPM_BW_FPM_02,
      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_BW_FPM_02> TYPE HRFPM_BW_FPM_02.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_HRFPM_BW_FPM_02.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM HRFPM_BW_FPM_02
  INTO TABLE IT_HRFPM_BW_FPM_02.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM HRFPM_BW_FPM_02
*  INTO TABLE @DATA(IT_HRFPM_BW_FPM_022).
*--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_BW_FPM_02 INDEX 1 INTO DATA(WA_HRFPM_BW_FPM_022).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_HRFPM_BW_FPM_02 ASSIGNING <HRFPM_BW_FPM_02>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<HRFPM_BW_FPM_02>-PLVAR = 1.
<HRFPM_BW_FPM_02>-HRPOSITION = 1.
<HRFPM_BW_FPM_02>-EMPLOYEE = 1.
<HRFPM_BW_FPM_02>-ENC_TYPE = 1.
<HRFPM_BW_FPM_02>-ACTDETL = 1.

ENDLOOP.

LOOP AT IT_HRFPM_BW_FPM_02 INTO WA_HRFPM_BW_FPM_02.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_HRFPM_BW_FPM_02-CALMONTH, sy-vline,
  WA_HRFPM_BW_FPM_02-FISCVAR, sy-vline,
  WA_HRFPM_BW_FPM_02-FPM_POSNR, sy-vline,
  WA_HRFPM_BW_FPM_02-RUNID, sy-vline,
  WA_HRFPM_BW_FPM_02-HRPOSITION_DP, sy-vline,
  WA_HRFPM_BW_FPM_02-EMPLOYEE_DP, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_HRFPM_BW_FPM_02 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_BW_FPM_02 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_BW_FPM_02 INTO WA_HRFPM_BW_FPM_02.


*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 PERI6, internal->external for field CALMONTH
CALL FUNCTION 'CONVERSION_EXIT_PERI6_OUTPUT'
  EXPORTING
    input =                      WA_HRFPM_BW_FPM_02-CALMONTH
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_HRFPM_BW_FPM_02-CALMONTH.
WRITE:/ 'New Value:', ld_input.

*Conversion exit PERI6, internal->external for field CALMONTH_DP
CALL FUNCTION 'CONVERSION_EXIT_PERI6_OUTPUT'
  EXPORTING
    input =                      WA_HRFPM_BW_FPM_02-CALMONTH_DP
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_HRFPM_BW_FPM_02-CALMONTH_DP.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field SAKNR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_HRFPM_BW_FPM_02-SAKNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_HRFPM_BW_FPM_02-SAKNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field KOSTL
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_HRFPM_BW_FPM_02-KOSTL
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_HRFPM_BW_FPM_02-KOSTL.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field AUFNR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_HRFPM_BW_FPM_02-AUFNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_HRFPM_BW_FPM_02-AUFNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field NPLNR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_HRFPM_BW_FPM_02-NPLNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_HRFPM_BW_FPM_02-NPLNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ABPSP, internal->external for field POSNR
CALL FUNCTION 'CONVERSION_EXIT_ABPSP_OUTPUT'
  EXPORTING
    input =                      WA_HRFPM_BW_FPM_02-POSNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_HRFPM_BW_FPM_02-POSNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit FMCIL, internal->external for field FIPEX
CALL FUNCTION 'CONVERSION_EXIT_FMCIL_OUTPUT'
  EXPORTING
    input =                      WA_HRFPM_BW_FPM_02-FIPEX
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_HRFPM_BW_FPM_02-FIPEX.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field GRANT_NBR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_HRFPM_BW_FPM_02-GRANT_NBR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_HRFPM_BW_FPM_02-GRANT_NBR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit PERI7, internal->external for field FISCPER
CALL FUNCTION 'CONVERSION_EXIT_PERI7_OUTPUT'
  EXPORTING
    input =                      WA_HRFPM_BW_FPM_02-FISCPER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_HRFPM_BW_FPM_02-FISCPER.
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_BW_FPM_02_STR, 
PLVAR TYPE STRING,
HRPOSITION TYPE STRING,
EMPLOYEE TYPE STRING,
ENC_TYPE TYPE STRING,
ACTDETL TYPE STRING,
CALMONTH TYPE STRING,
FISCVAR TYPE STRING,
FPM_POSNR TYPE STRING,
RUNID TYPE STRING,
HRPOSITION_DP TYPE STRING,
EMPLOYEE_DP TYPE STRING,
ENC_TYPE_DP TYPE STRING,
CALMONTH_DP TYPE STRING,
FPM_POSNR_DP TYPE STRING,
BETRG TYPE STRING,
OPENAMOUNT TYPE STRING,
WAERS TYPE STRING,
ERLKZ TYPE STRING,
DUE_DATE TYPE STRING,
SAKNR TYPE STRING,
KTOPL TYPE STRING,
BUKRS TYPE STRING,
KOKRS TYPE STRING,
FIKRS TYPE STRING,
KOSTL TYPE STRING,
AUFNR TYPE STRING,
NPLNR TYPE STRING,
POSNR TYPE STRING,
FIPEX TYPE STRING,
FISTL TYPE STRING,
GEBER TYPE STRING,
BUDGET_PD TYPE STRING,
FKBER TYPE STRING,
GRANT_NBR TYPE STRING,
FISCPER TYPE STRING,
XARCH TYPE STRING,
UPDMOD TYPE STRING,END OF T_EKKO_STR.
DATA: WA_HRFPM_BW_FPM_02_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_BW_FPM_02_STR-PLVAR sy-vline 
WA_HRFPM_BW_FPM_02_STR-HRPOSITION sy-vline 
WA_HRFPM_BW_FPM_02_STR-EMPLOYEE sy-vline 
WA_HRFPM_BW_FPM_02_STR-ENC_TYPE sy-vline 
WA_HRFPM_BW_FPM_02_STR-ACTDETL sy-vline 
WA_HRFPM_BW_FPM_02_STR-CALMONTH sy-vline 
WA_HRFPM_BW_FPM_02_STR-FISCVAR sy-vline 
WA_HRFPM_BW_FPM_02_STR-FPM_POSNR sy-vline 
WA_HRFPM_BW_FPM_02_STR-RUNID sy-vline 
WA_HRFPM_BW_FPM_02_STR-HRPOSITION_DP sy-vline 
WA_HRFPM_BW_FPM_02_STR-EMPLOYEE_DP sy-vline 
WA_HRFPM_BW_FPM_02_STR-ENC_TYPE_DP sy-vline 
WA_HRFPM_BW_FPM_02_STR-CALMONTH_DP sy-vline 
WA_HRFPM_BW_FPM_02_STR-FPM_POSNR_DP sy-vline 
WA_HRFPM_BW_FPM_02_STR-BETRG sy-vline 
WA_HRFPM_BW_FPM_02_STR-OPENAMOUNT sy-vline 
WA_HRFPM_BW_FPM_02_STR-WAERS sy-vline 
WA_HRFPM_BW_FPM_02_STR-ERLKZ sy-vline 
WA_HRFPM_BW_FPM_02_STR-DUE_DATE sy-vline 
WA_HRFPM_BW_FPM_02_STR-SAKNR sy-vline 
WA_HRFPM_BW_FPM_02_STR-KTOPL sy-vline 
WA_HRFPM_BW_FPM_02_STR-BUKRS sy-vline 
WA_HRFPM_BW_FPM_02_STR-KOKRS sy-vline 
WA_HRFPM_BW_FPM_02_STR-FIKRS sy-vline 
WA_HRFPM_BW_FPM_02_STR-KOSTL sy-vline 
WA_HRFPM_BW_FPM_02_STR-AUFNR sy-vline 
WA_HRFPM_BW_FPM_02_STR-NPLNR sy-vline 
WA_HRFPM_BW_FPM_02_STR-POSNR sy-vline 
WA_HRFPM_BW_FPM_02_STR-FIPEX sy-vline 
WA_HRFPM_BW_FPM_02_STR-FISTL sy-vline 
WA_HRFPM_BW_FPM_02_STR-GEBER sy-vline 
WA_HRFPM_BW_FPM_02_STR-BUDGET_PD sy-vline 
WA_HRFPM_BW_FPM_02_STR-FKBER sy-vline 
WA_HRFPM_BW_FPM_02_STR-GRANT_NBR sy-vline 
WA_HRFPM_BW_FPM_02_STR-FISCPER sy-vline 
WA_HRFPM_BW_FPM_02_STR-XARCH sy-vline 
WA_HRFPM_BW_FPM_02_STR-UPDMOD sy-vline      INTO ld_text SEPARATED BY SPACE.

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