ABAP Select data from SAP table FSH_POGWB_S into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM FSH_POGWB_S
*  INTO TABLE @DATA(IT_FSH_POGWB_S2).
*--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_FSH_POGWB_S INDEX 1 INTO DATA(WA_FSH_POGWB_S2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<FSH_POGWB_S>-MANDT = 1.
<FSH_POGWB_S>-AUFNR = 1.
<FSH_POGWB_S>-POSNR = 1.
<FSH_POGWB_S>-ETENR = 1.
<FSH_POGWB_S>-BDART = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_FSH_POGWB_S-EBELN, sy-vline,
  WA_FSH_POGWB_S-EBELP, sy-vline,
  WA_FSH_POGWB_S-ETENR_PO, sy-vline,
  WA_FSH_POGWB_S-MATNR, sy-vline,
  WA_FSH_POGWB_S-PQTY, sy-vline,
  WA_FSH_POGWB_S-PMEINS, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_FSH_POGWB_S 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_FSH_POGWB_S 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_FSH_POGWB_S INTO WA_FSH_POGWB_S.


*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 AUFNR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_FSH_POGWB_S-AUFNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FSH_POGWB_S-AUFNR.
WRITE:/ 'New Value:', ld_input.

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

*Conversion exit MATN1, internal->external for field MATNR
CALL FUNCTION 'CONVERSION_EXIT_MATN1_OUTPUT'
  EXPORTING
    input =                      WA_FSH_POGWB_S-MATNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FSH_POGWB_S-MATNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field PMEINS
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_FSH_POGWB_S-PMEINS
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FSH_POGWB_S-PMEINS.
WRITE:/ 'New Value:', ld_input.

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

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

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

*Conversion exit AUART, internal->external for field AUART
CALL FUNCTION 'CONVERSION_EXIT_AUART_OUTPUT'
  EXPORTING
    input =                      WA_FSH_POGWB_S-AUART
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FSH_POGWB_S-AUART.
WRITE:/ 'New Value:', ld_input.

*Conversion exit MATN1, internal->external for field SATNR
CALL FUNCTION 'CONVERSION_EXIT_MATN1_OUTPUT'
  EXPORTING
    input =                      WA_FSH_POGWB_S-SATNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FSH_POGWB_S-SATNR.
WRITE:/ 'New Value:', ld_input.

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

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

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

*Conversion exit ALPHA, internal->external for field STOCK_NEXT
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_FSH_POGWB_S-STOCK_NEXT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FSH_POGWB_S-STOCK_NEXT.
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_FSH_POGWB_S_STR, 
MANDT TYPE STRING,
AUFNR TYPE STRING,
POSNR TYPE STRING,
ETENR TYPE STRING,
BDART TYPE STRING,
EBELN TYPE STRING,
EBELP TYPE STRING,
ETENR_PO TYPE STRING,
MATNR TYPE STRING,
PQTY TYPE STRING,
PMEINS TYPE STRING,
RQTY TYPE STRING,
GTYPE TYPE STRING,
ERDAT TYPE STRING,
ERNAM TYPE STRING,
PDATU TYPE STRING,
INVALID TYPE STRING,
EDATU_D TYPE STRING,
RNUM TYPE STRING,
MM TYPE STRING,
IC TYPE STRING,
LVL TYPE STRING,
NKEY TYPE STRING,
VBUKZ TYPE STRING,
REMAIN TYPE STRING,
WERKS TYPE STRING,
LGORT TYPE STRING,
VKORG TYPE STRING,
VTWEG TYPE STRING,
SPART TYPE STRING,
EKORG TYPE STRING,
EKGRP TYPE STRING,
LIFNR TYPE STRING,
KUNNR TYPE STRING,
SGT_SCAT TYPE STRING,
SGT_PO_RCAT TYPE STRING,
SGT_RSCAT TYPE STRING,
SGT_RCAT TYPE STRING,
KDGRP TYPE STRING,
COLOR TYPE STRING,
SIZE1 TYPE STRING,
SIZE2 TYPE STRING,
FSH_MG_AT1 TYPE STRING,
FSH_MG_AT2 TYPE STRING,
FSH_MG_AT3 TYPE STRING,
FSH_SEASON TYPE STRING,
FSH_SEASON_YEAR TYPE STRING,
FSH_COLLECTION TYPE STRING,
FSH_THEME TYPE STRING,
BSTNK TYPE STRING,
POSEX TYPE STRING,
ABGRU TYPE STRING,
OQTY TYPE STRING,
UC TYPE STRING,
REMARK TYPE STRING,
LABOR TYPE STRING,
FSH_PQR_UEPOS TYPE STRING,
MATKL TYPE STRING,
VKBUR TYPE STRING,
AUART TYPE STRING,
FSH_CANDATE TYPE STRING,
BUKRS TYPE STRING,
EINDT_PO TYPE STRING,
EDATU_RQ TYPE STRING,
SPQTY TYPE STRING,
RWERKS TYPE STRING,
POQTY TYPE STRING,
LAND1 TYPE STRING,
REGIO TYPE STRING,
SATNR TYPE STRING,
SOQTY TYPE STRING,
PRQTY TYPE STRING,
IMENGE TYPE STRING,
ABGRU_PO TYPE STRING,
ELIKZ TYPE STRING,
KUNWE TYPE STRING,
BSART TYPE STRING,
PIMENGE TYPE STRING,
NET_QUAN TYPE STRING,
NET_QUAN_STOCK TYPE STRING,
DIFF_QUAN TYPE STRING,
ITEM_SOQTY TYPE STRING,
PO_MENGE TYPE STRING,
PO_SOQTY TYPE STRING,
DIFF_QUAN_ITEM TYPE STRING,
COLOR_ATWTB TYPE STRING,
SIZE1_ATWTB TYPE STRING,
SIZE2_ATWTB TYPE STRING,
KUNNR_DESC TYPE STRING,
MATNR_DESC TYPE STRING,
KUNWE_DESC TYPE STRING,
WERKS_DESC TYPE STRING,
RWERKS_DESC TYPE STRING,
LGORT_DESC TYPE STRING,
LIFNR_DESC TYPE STRING,
VKORG_DESC TYPE STRING,
EKORG_DESC TYPE STRING,
IS_IC TYPE STRING,
FSH_CFLD01 TYPE STRING,
FSH_CFLD02 TYPE STRING,
MSPART TYPE STRING,
GTYPE_DESC TYPE STRING,
ABGRU_DESC TYPE STRING,
LAND1_DESC TYPE STRING,
LABOR_DESC TYPE STRING,
KDGRP_DESC TYPE STRING,
PREV TYPE STRING,
PREV_ITEM TYPE STRING,
ORG_DEM TYPE STRING,
ORG_DEM_ITEM TYPE STRING,
REQMT_SUM TYPE STRING,
CAN_OPR TYPE STRING,
PO_VKORG TYPE STRING,
PO_WERKS TYPE STRING,
PO_RESWK TYPE STRING,
PO_LGORT TYPE STRING,
EKORG_STO TYPE STRING,
EKGRP_STO TYPE STRING,
STOCK_NEXT TYPE STRING,
STOCK_ITEM TYPE STRING,END OF T_EKKO_STR.
DATA: WA_FSH_POGWB_S_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_FSH_POGWB_S_STR-MANDT sy-vline 
WA_FSH_POGWB_S_STR-AUFNR sy-vline 
WA_FSH_POGWB_S_STR-POSNR sy-vline 
WA_FSH_POGWB_S_STR-ETENR sy-vline 
WA_FSH_POGWB_S_STR-BDART sy-vline 
WA_FSH_POGWB_S_STR-EBELN sy-vline 
WA_FSH_POGWB_S_STR-EBELP sy-vline 
WA_FSH_POGWB_S_STR-ETENR_PO sy-vline 
WA_FSH_POGWB_S_STR-MATNR sy-vline 
WA_FSH_POGWB_S_STR-PQTY sy-vline 
WA_FSH_POGWB_S_STR-PMEINS sy-vline 
WA_FSH_POGWB_S_STR-RQTY sy-vline 
WA_FSH_POGWB_S_STR-GTYPE sy-vline 
WA_FSH_POGWB_S_STR-ERDAT sy-vline 
WA_FSH_POGWB_S_STR-ERNAM sy-vline 
WA_FSH_POGWB_S_STR-PDATU sy-vline 
WA_FSH_POGWB_S_STR-INVALID sy-vline 
WA_FSH_POGWB_S_STR-EDATU_D sy-vline 
WA_FSH_POGWB_S_STR-RNUM sy-vline 
WA_FSH_POGWB_S_STR-MM sy-vline 
WA_FSH_POGWB_S_STR-IC sy-vline 
WA_FSH_POGWB_S_STR-LVL sy-vline 
WA_FSH_POGWB_S_STR-NKEY sy-vline 
WA_FSH_POGWB_S_STR-VBUKZ sy-vline 
WA_FSH_POGWB_S_STR-REMAIN sy-vline 
WA_FSH_POGWB_S_STR-WERKS sy-vline 
WA_FSH_POGWB_S_STR-LGORT sy-vline 
WA_FSH_POGWB_S_STR-VKORG sy-vline 
WA_FSH_POGWB_S_STR-VTWEG sy-vline 
WA_FSH_POGWB_S_STR-SPART sy-vline 
WA_FSH_POGWB_S_STR-EKORG sy-vline 
WA_FSH_POGWB_S_STR-EKGRP sy-vline 
WA_FSH_POGWB_S_STR-LIFNR sy-vline 
WA_FSH_POGWB_S_STR-KUNNR sy-vline 
WA_FSH_POGWB_S_STR-SGT_SCAT sy-vline 
WA_FSH_POGWB_S_STR-SGT_PO_RCAT sy-vline 
WA_FSH_POGWB_S_STR-SGT_RSCAT sy-vline 
WA_FSH_POGWB_S_STR-SGT_RCAT sy-vline 
WA_FSH_POGWB_S_STR-KDGRP sy-vline 
WA_FSH_POGWB_S_STR-COLOR sy-vline 
WA_FSH_POGWB_S_STR-SIZE1 sy-vline 
WA_FSH_POGWB_S_STR-SIZE2 sy-vline 
WA_FSH_POGWB_S_STR-FSH_MG_AT1 sy-vline 
WA_FSH_POGWB_S_STR-FSH_MG_AT2 sy-vline 
WA_FSH_POGWB_S_STR-FSH_MG_AT3 sy-vline 
WA_FSH_POGWB_S_STR-FSH_SEASON sy-vline 
WA_FSH_POGWB_S_STR-FSH_SEASON_YEAR sy-vline 
WA_FSH_POGWB_S_STR-FSH_COLLECTION sy-vline 
WA_FSH_POGWB_S_STR-FSH_THEME sy-vline 
WA_FSH_POGWB_S_STR-BSTNK sy-vline 
WA_FSH_POGWB_S_STR-POSEX sy-vline 
WA_FSH_POGWB_S_STR-ABGRU sy-vline 
WA_FSH_POGWB_S_STR-OQTY sy-vline 
WA_FSH_POGWB_S_STR-UC sy-vline 
WA_FSH_POGWB_S_STR-REMARK sy-vline 
WA_FSH_POGWB_S_STR-LABOR sy-vline 
WA_FSH_POGWB_S_STR-FSH_PQR_UEPOS sy-vline 
WA_FSH_POGWB_S_STR-MATKL sy-vline 
WA_FSH_POGWB_S_STR-VKBUR sy-vline 
WA_FSH_POGWB_S_STR-AUART sy-vline 
WA_FSH_POGWB_S_STR-FSH_CANDATE sy-vline 
WA_FSH_POGWB_S_STR-BUKRS sy-vline 
WA_FSH_POGWB_S_STR-EINDT_PO sy-vline 
WA_FSH_POGWB_S_STR-EDATU_RQ sy-vline 
WA_FSH_POGWB_S_STR-SPQTY sy-vline 
WA_FSH_POGWB_S_STR-RWERKS sy-vline 
WA_FSH_POGWB_S_STR-POQTY sy-vline 
WA_FSH_POGWB_S_STR-LAND1 sy-vline 
WA_FSH_POGWB_S_STR-REGIO sy-vline 
WA_FSH_POGWB_S_STR-SATNR sy-vline 
WA_FSH_POGWB_S_STR-SOQTY sy-vline 
WA_FSH_POGWB_S_STR-PRQTY sy-vline 
WA_FSH_POGWB_S_STR-IMENGE sy-vline 
WA_FSH_POGWB_S_STR-ABGRU_PO sy-vline 
WA_FSH_POGWB_S_STR-ELIKZ sy-vline 
WA_FSH_POGWB_S_STR-KUNWE sy-vline 
WA_FSH_POGWB_S_STR-BSART sy-vline 
WA_FSH_POGWB_S_STR-PIMENGE sy-vline 
WA_FSH_POGWB_S_STR-NET_QUAN sy-vline 
WA_FSH_POGWB_S_STR-NET_QUAN_STOCK sy-vline 
WA_FSH_POGWB_S_STR-DIFF_QUAN sy-vline 
WA_FSH_POGWB_S_STR-ITEM_SOQTY sy-vline 
WA_FSH_POGWB_S_STR-PO_MENGE sy-vline 
WA_FSH_POGWB_S_STR-PO_SOQTY sy-vline 
WA_FSH_POGWB_S_STR-DIFF_QUAN_ITEM sy-vline 
WA_FSH_POGWB_S_STR-COLOR_ATWTB sy-vline 
WA_FSH_POGWB_S_STR-SIZE1_ATWTB sy-vline 
WA_FSH_POGWB_S_STR-SIZE2_ATWTB sy-vline 
WA_FSH_POGWB_S_STR-KUNNR_DESC sy-vline 
WA_FSH_POGWB_S_STR-MATNR_DESC sy-vline 
WA_FSH_POGWB_S_STR-KUNWE_DESC sy-vline 
WA_FSH_POGWB_S_STR-WERKS_DESC sy-vline 
WA_FSH_POGWB_S_STR-RWERKS_DESC sy-vline 
WA_FSH_POGWB_S_STR-LGORT_DESC sy-vline 
WA_FSH_POGWB_S_STR-LIFNR_DESC sy-vline 
WA_FSH_POGWB_S_STR-VKORG_DESC sy-vline 
WA_FSH_POGWB_S_STR-EKORG_DESC sy-vline 
WA_FSH_POGWB_S_STR-IS_IC sy-vline 
WA_FSH_POGWB_S_STR-FSH_CFLD01 sy-vline 
WA_FSH_POGWB_S_STR-FSH_CFLD02 sy-vline 
WA_FSH_POGWB_S_STR-MSPART sy-vline 
WA_FSH_POGWB_S_STR-GTYPE_DESC sy-vline 
WA_FSH_POGWB_S_STR-ABGRU_DESC sy-vline 
WA_FSH_POGWB_S_STR-LAND1_DESC sy-vline 
WA_FSH_POGWB_S_STR-LABOR_DESC sy-vline 
WA_FSH_POGWB_S_STR-KDGRP_DESC sy-vline 
WA_FSH_POGWB_S_STR-PREV sy-vline 
WA_FSH_POGWB_S_STR-PREV_ITEM sy-vline 
WA_FSH_POGWB_S_STR-ORG_DEM sy-vline 
WA_FSH_POGWB_S_STR-ORG_DEM_ITEM sy-vline 
WA_FSH_POGWB_S_STR-REQMT_SUM sy-vline 
WA_FSH_POGWB_S_STR-CAN_OPR sy-vline 
WA_FSH_POGWB_S_STR-PO_VKORG sy-vline 
WA_FSH_POGWB_S_STR-PO_WERKS sy-vline 
WA_FSH_POGWB_S_STR-PO_RESWK sy-vline 
WA_FSH_POGWB_S_STR-PO_LGORT sy-vline 
WA_FSH_POGWB_S_STR-EKORG_STO sy-vline 
WA_FSH_POGWB_S_STR-EKGRP_STO sy-vline 
WA_FSH_POGWB_S_STR-STOCK_NEXT sy-vline 
WA_FSH_POGWB_S_STR-STOCK_ITEM sy-vline      INTO ld_text SEPARATED BY SPACE.

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