ABAP Select data from SAP table FSH_PGT_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_PGT_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_PGT_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_PGT_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_PGT_S TYPE STANDARD TABLE OF FSH_PGT_S,
      WA_FSH_PGT_S TYPE FSH_PGT_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_PGT_S> TYPE FSH_PGT_S.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM FSH_PGT_S
*  INTO TABLE @DATA(IT_FSH_PGT_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_PGT_S INDEX 1 INTO DATA(WA_FSH_PGT_S2).


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

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

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_FSH_PGT_S-EBELN, sy-vline,
  WA_FSH_PGT_S-EBELP, sy-vline,
  WA_FSH_PGT_S-ETENR_PO, sy-vline,
  WA_FSH_PGT_S-MATNR, sy-vline,
  WA_FSH_PGT_S-PQTY, sy-vline,
  WA_FSH_PGT_S-PMEINS, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_FSH_PGT_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_PGT_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_PGT_S INTO WA_FSH_PGT_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_PGT_S-AUFNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FSH_PGT_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_PGT_S-EBELN
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FSH_PGT_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_PGT_S-MATNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FSH_PGT_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_PGT_S-PMEINS
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FSH_PGT_S-PMEINS.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

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

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

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

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

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

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

*Conversion exit ALPHA, internal->external for field KUNWE2
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_FSH_PGT_S-KUNWE2
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FSH_PGT_S-KUNWE2.
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_PGT_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,
WERKS TYPE STRING,
MATKL TYPE STRING,
COLOR TYPE STRING,
STATUS TYPE STRING,
SIZE1 TYPE STRING,
SIZE2 TYPE STRING,
FSH_MG_AT1 TYPE STRING,
FSH_MG_AT2 TYPE STRING,
FSH_MG_AT3 TYPE STRING,
SGT_RCAT TYPE STRING,
FSH_SNST_HDR TYPE STRING,
FSH_SNST_ITM TYPE STRING,
AUART TYPE STRING,
VDATU TYPE STRING,
MBDAT TYPE STRING,
VKORG TYPE STRING,
VTWEG TYPE STRING,
SPART TYPE STRING,
VKBUR TYPE STRING,
VKGRP TYPE STRING,
KUNWE TYPE STRING,
KUNNR TYPE STRING,
AUDAT TYPE STRING,
AUGRU TYPE STRING,
BSTNK TYPE STRING,
POSEX TYPE STRING,
FSH_SEASON_YEAR TYPE STRING,
FSH_SEASON TYPE STRING,
FSH_COLLECTION TYPE STRING,
FSH_THEME TYPE STRING,
BUKRS TYPE STRING,
EKORG TYPE STRING,
BSART TYPE STRING,
LIFNR TYPE STRING,
SWERKS TYPE STRING,
LGORT TYPE STRING,
GROUI TYPE STRING,
IMENGE TYPE STRING,
SMENGE TYPE STRING,
UQTY TYPE STRING,
OTYPE TYPE STRING,
RDDATE TYPE STRING,
DDATE TYPE STRING,
EKGRP TYPE STRING,
PAYER TYPE STRING,
OPEN_QTY TYPE STRING,
FSH_CFLD01 TYPE STRING,
FSH_CFLD02 TYPE STRING,
WZEIT TYPE STRING,
KVGR1 TYPE STRING,
KVGR2 TYPE STRING,
KVGR3 TYPE STRING,
KVGR4 TYPE STRING,
KVGR5 TYPE STRING,
KVGR6 TYPE STRING,
KVGR7 TYPE STRING,
KVGR8 TYPE STRING,
KVGR9 TYPE STRING,
KVGR10 TYPE STRING,
FSH_LAND1 TYPE STRING,
FSH_REGIO TYPE STRING,
FSH_ERDAT_TO TYPE STRING,
FSH_ERDAT_FM TYPE STRING,
FSH_SEG_SPLIT1 TYPE STRING,
GROUH TYPE STRING,
FSH_SEG_SPLIT2 TYPE STRING,
COLOR_ATWTB TYPE STRING,
SIZE1_ATWTB TYPE STRING,
SIZE2_ATWTB TYPE STRING,
VSTEL TYPE STRING,
RWERKS TYPE STRING,
EDATU TYPE STRING,
LPRIO TYPE STRING,
AUFSD TYPE STRING,
GROUS TYPE STRING,
KONNR TYPE STRING,
KTPNR TYPE STRING,
GROUA TYPE STRING,
VBUKZ TYPE STRING,
REKGRP TYPE STRING,
LABOR TYPE STRING,
MSPART TYPE STRING,
FSH_CFLD03 TYPE STRING,
FSH_CFLD04 TYPE STRING,
FSH_CFLD05 TYPE STRING,
FSH_CFLD06 TYPE STRING,
PTYPE TYPE STRING,
KUNWE2 TYPE STRING,
VARNUMH TYPE STRING,END OF T_EKKO_STR.
DATA: WA_FSH_PGT_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_PGT_S_STR-MANDT sy-vline 
WA_FSH_PGT_S_STR-AUFNR sy-vline 
WA_FSH_PGT_S_STR-POSNR sy-vline 
WA_FSH_PGT_S_STR-ETENR sy-vline 
WA_FSH_PGT_S_STR-BDART sy-vline 
WA_FSH_PGT_S_STR-EBELN sy-vline 
WA_FSH_PGT_S_STR-EBELP sy-vline 
WA_FSH_PGT_S_STR-ETENR_PO sy-vline 
WA_FSH_PGT_S_STR-MATNR sy-vline 
WA_FSH_PGT_S_STR-PQTY sy-vline 
WA_FSH_PGT_S_STR-PMEINS sy-vline 
WA_FSH_PGT_S_STR-RQTY sy-vline 
WA_FSH_PGT_S_STR-GTYPE sy-vline 
WA_FSH_PGT_S_STR-ERDAT sy-vline 
WA_FSH_PGT_S_STR-ERNAM sy-vline 
WA_FSH_PGT_S_STR-PDATU sy-vline 
WA_FSH_PGT_S_STR-INVALID sy-vline 
WA_FSH_PGT_S_STR-EDATU_D sy-vline 
WA_FSH_PGT_S_STR-RNUM sy-vline 
WA_FSH_PGT_S_STR-WERKS sy-vline 
WA_FSH_PGT_S_STR-MATKL sy-vline 
WA_FSH_PGT_S_STR-COLOR sy-vline 
WA_FSH_PGT_S_STR-STATUS sy-vline 
WA_FSH_PGT_S_STR-SIZE1 sy-vline 
WA_FSH_PGT_S_STR-SIZE2 sy-vline 
WA_FSH_PGT_S_STR-FSH_MG_AT1 sy-vline 
WA_FSH_PGT_S_STR-FSH_MG_AT2 sy-vline 
WA_FSH_PGT_S_STR-FSH_MG_AT3 sy-vline 
WA_FSH_PGT_S_STR-SGT_RCAT sy-vline 
WA_FSH_PGT_S_STR-FSH_SNST_HDR sy-vline 
WA_FSH_PGT_S_STR-FSH_SNST_ITM sy-vline 
WA_FSH_PGT_S_STR-AUART sy-vline 
WA_FSH_PGT_S_STR-VDATU sy-vline 
WA_FSH_PGT_S_STR-MBDAT sy-vline 
WA_FSH_PGT_S_STR-VKORG sy-vline 
WA_FSH_PGT_S_STR-VTWEG sy-vline 
WA_FSH_PGT_S_STR-SPART sy-vline 
WA_FSH_PGT_S_STR-VKBUR sy-vline 
WA_FSH_PGT_S_STR-VKGRP sy-vline 
WA_FSH_PGT_S_STR-KUNWE sy-vline 
WA_FSH_PGT_S_STR-KUNNR sy-vline 
WA_FSH_PGT_S_STR-AUDAT sy-vline 
WA_FSH_PGT_S_STR-AUGRU sy-vline 
WA_FSH_PGT_S_STR-BSTNK sy-vline 
WA_FSH_PGT_S_STR-POSEX sy-vline 
WA_FSH_PGT_S_STR-FSH_SEASON_YEAR sy-vline 
WA_FSH_PGT_S_STR-FSH_SEASON sy-vline 
WA_FSH_PGT_S_STR-FSH_COLLECTION sy-vline 
WA_FSH_PGT_S_STR-FSH_THEME sy-vline 
WA_FSH_PGT_S_STR-BUKRS sy-vline 
WA_FSH_PGT_S_STR-EKORG sy-vline 
WA_FSH_PGT_S_STR-BSART sy-vline 
WA_FSH_PGT_S_STR-LIFNR sy-vline 
WA_FSH_PGT_S_STR-SWERKS sy-vline 
WA_FSH_PGT_S_STR-LGORT sy-vline 
WA_FSH_PGT_S_STR-GROUI sy-vline 
WA_FSH_PGT_S_STR-IMENGE sy-vline 
WA_FSH_PGT_S_STR-SMENGE sy-vline 
WA_FSH_PGT_S_STR-UQTY sy-vline 
WA_FSH_PGT_S_STR-OTYPE sy-vline 
WA_FSH_PGT_S_STR-RDDATE sy-vline 
WA_FSH_PGT_S_STR-DDATE sy-vline 
WA_FSH_PGT_S_STR-EKGRP sy-vline 
WA_FSH_PGT_S_STR-PAYER sy-vline 
WA_FSH_PGT_S_STR-OPEN_QTY sy-vline 
WA_FSH_PGT_S_STR-FSH_CFLD01 sy-vline 
WA_FSH_PGT_S_STR-FSH_CFLD02 sy-vline 
WA_FSH_PGT_S_STR-WZEIT sy-vline 
WA_FSH_PGT_S_STR-KVGR1 sy-vline 
WA_FSH_PGT_S_STR-KVGR2 sy-vline 
WA_FSH_PGT_S_STR-KVGR3 sy-vline 
WA_FSH_PGT_S_STR-KVGR4 sy-vline 
WA_FSH_PGT_S_STR-KVGR5 sy-vline 
WA_FSH_PGT_S_STR-KVGR6 sy-vline 
WA_FSH_PGT_S_STR-KVGR7 sy-vline 
WA_FSH_PGT_S_STR-KVGR8 sy-vline 
WA_FSH_PGT_S_STR-KVGR9 sy-vline 
WA_FSH_PGT_S_STR-KVGR10 sy-vline 
WA_FSH_PGT_S_STR-FSH_LAND1 sy-vline 
WA_FSH_PGT_S_STR-FSH_REGIO sy-vline 
WA_FSH_PGT_S_STR-FSH_ERDAT_TO sy-vline 
WA_FSH_PGT_S_STR-FSH_ERDAT_FM sy-vline 
WA_FSH_PGT_S_STR-FSH_SEG_SPLIT1 sy-vline 
WA_FSH_PGT_S_STR-GROUH sy-vline 
WA_FSH_PGT_S_STR-FSH_SEG_SPLIT2 sy-vline 
WA_FSH_PGT_S_STR-COLOR_ATWTB sy-vline 
WA_FSH_PGT_S_STR-SIZE1_ATWTB sy-vline 
WA_FSH_PGT_S_STR-SIZE2_ATWTB sy-vline 
WA_FSH_PGT_S_STR-VSTEL sy-vline 
WA_FSH_PGT_S_STR-RWERKS sy-vline 
WA_FSH_PGT_S_STR-EDATU sy-vline 
WA_FSH_PGT_S_STR-LPRIO sy-vline 
WA_FSH_PGT_S_STR-AUFSD sy-vline 
WA_FSH_PGT_S_STR-GROUS sy-vline 
WA_FSH_PGT_S_STR-KONNR sy-vline 
WA_FSH_PGT_S_STR-KTPNR sy-vline 
WA_FSH_PGT_S_STR-GROUA sy-vline 
WA_FSH_PGT_S_STR-VBUKZ sy-vline 
WA_FSH_PGT_S_STR-REKGRP sy-vline 
WA_FSH_PGT_S_STR-LABOR sy-vline 
WA_FSH_PGT_S_STR-MSPART sy-vline 
WA_FSH_PGT_S_STR-FSH_CFLD03 sy-vline 
WA_FSH_PGT_S_STR-FSH_CFLD04 sy-vline 
WA_FSH_PGT_S_STR-FSH_CFLD05 sy-vline 
WA_FSH_PGT_S_STR-FSH_CFLD06 sy-vline 
WA_FSH_PGT_S_STR-PTYPE sy-vline 
WA_FSH_PGT_S_STR-KUNWE2 sy-vline 
WA_FSH_PGT_S_STR-VARNUMH sy-vline      INTO ld_text SEPARATED BY SPACE.

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