ABAP Select data from SAP table FSH_S_FA_ORD_LIST into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP FSH_S_FA_ORD_LIST 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_S_FA_ORD_LIST. 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_S_FA_ORD_LIST 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_S_FA_ORD_LIST TYPE STANDARD TABLE OF FSH_S_FA_ORD_LIST,
      WA_FSH_S_FA_ORD_LIST TYPE FSH_S_FA_ORD_LIST,
      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_S_FA_ORD_LIST> TYPE FSH_S_FA_ORD_LIST.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM FSH_S_FA_ORD_LIST
*  INTO TABLE @DATA(IT_FSH_S_FA_ORD_LIST2).
*--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_S_FA_ORD_LIST INDEX 1 INTO DATA(WA_FSH_S_FA_ORD_LIST2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<FSH_S_FA_ORD_LIST>-PLWRK = 1.
<FSH_S_FA_ORD_LIST>-PWWRK = 1.
<FSH_S_FA_ORD_LIST>-DISPO = 1.
<FSH_S_FA_ORD_LIST>-PLGRP = 1.
<FSH_S_FA_ORD_LIST>-PLNUM = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_FSH_S_FA_ORD_LIST-VBELN, sy-vline,
  WA_FSH_S_FA_ORD_LIST-FSH_MPLND_ORD, sy-vline,
  WA_FSH_S_FA_ORD_LIST-SOBES, sy-vline,
  WA_FSH_S_FA_ORD_LIST-SGT_SCAT, sy-vline,
  WA_FSH_S_FA_ORD_LIST-PSTTR, sy-vline,
  WA_FSH_S_FA_ORD_LIST-PEDTR, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_FSH_S_FA_ORD_LIST 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_S_FA_ORD_LIST 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_S_FA_ORD_LIST INTO WA_FSH_S_FA_ORD_LIST.


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

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

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

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

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

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

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

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

*Conversion exit ALPHA, internal->external for field FSH_CPLND_ORD
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_FSH_S_FA_ORD_LIST-FSH_CPLND_ORD
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FSH_S_FA_ORD_LIST-FSH_CPLND_ORD.
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_S_FA_ORD_LIST_STR, 
PLWRK TYPE STRING,
PWWRK TYPE STRING,
DISPO TYPE STRING,
PLGRP TYPE STRING,
PLNUM TYPE STRING,
VBELN TYPE STRING,
FSH_MPLND_ORD TYPE STRING,
SOBES TYPE STRING,
SGT_SCAT TYPE STRING,
PSTTR TYPE STRING,
PEDTR TYPE STRING,
PERTR TYPE STRING,
GSMNG TYPE STRING,
FSH_FEASIBLE_QUANTITY TYPE STRING,
MEINS TYPE STRING,
MATNR TYPE STRING,
SATNR TYPE STRING,
MATKL TYPE STRING,
FSH_MG_AT1 TYPE STRING,
FSH_MG_AT2 TYPE STRING,
FSH_MG_AT3 TYPE STRING,
FSH_VAR_GROUP TYPE STRING,
INDICATOR TYPE STRING,
WRF_CHARSTC1 TYPE STRING,
WRF_CHARSTC1_TXT TYPE STRING,
WRF_CHARSTC2 TYPE STRING,
WRF_CHARSTC2_TXT TYPE STRING,
WRF_CHARSTC3 TYPE STRING,
WRF_CHARSTC3_TXT TYPE STRING,
SERNR TYPE STRING,
PSPEL TYPE STRING,
EKORG TYPE STRING,
FLIEF TYPE STRING,
BERID TYPE STRING,
PRI01 TYPE STRING,
PRI02 TYPE STRING,
PRI03 TYPE STRING,
PRI04 TYPE STRING,
PRI05 TYPE STRING,
PRI06 TYPE STRING,
PRI07 TYPE STRING,
PRI08 TYPE STRING,
PRI09 TYPE STRING,
PRI10 TYPE STRING,
NODE_KEY TYPE STRING,
FSH_CPLND_ORD TYPE STRING,END OF T_EKKO_STR.
DATA: WA_FSH_S_FA_ORD_LIST_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_S_FA_ORD_LIST_STR-PLWRK sy-vline 
WA_FSH_S_FA_ORD_LIST_STR-PWWRK sy-vline 
WA_FSH_S_FA_ORD_LIST_STR-DISPO sy-vline 
WA_FSH_S_FA_ORD_LIST_STR-PLGRP sy-vline 
WA_FSH_S_FA_ORD_LIST_STR-PLNUM sy-vline 
WA_FSH_S_FA_ORD_LIST_STR-VBELN sy-vline 
WA_FSH_S_FA_ORD_LIST_STR-FSH_MPLND_ORD sy-vline 
WA_FSH_S_FA_ORD_LIST_STR-SOBES sy-vline 
WA_FSH_S_FA_ORD_LIST_STR-SGT_SCAT sy-vline 
WA_FSH_S_FA_ORD_LIST_STR-PSTTR sy-vline 
WA_FSH_S_FA_ORD_LIST_STR-PEDTR sy-vline 
WA_FSH_S_FA_ORD_LIST_STR-PERTR sy-vline 
WA_FSH_S_FA_ORD_LIST_STR-GSMNG sy-vline 
WA_FSH_S_FA_ORD_LIST_STR-FSH_FEASIBLE_QUANTITY sy-vline 
WA_FSH_S_FA_ORD_LIST_STR-MEINS sy-vline 
WA_FSH_S_FA_ORD_LIST_STR-MATNR sy-vline 
WA_FSH_S_FA_ORD_LIST_STR-SATNR sy-vline 
WA_FSH_S_FA_ORD_LIST_STR-MATKL sy-vline 
WA_FSH_S_FA_ORD_LIST_STR-FSH_MG_AT1 sy-vline 
WA_FSH_S_FA_ORD_LIST_STR-FSH_MG_AT2 sy-vline 
WA_FSH_S_FA_ORD_LIST_STR-FSH_MG_AT3 sy-vline 
WA_FSH_S_FA_ORD_LIST_STR-FSH_VAR_GROUP sy-vline 
WA_FSH_S_FA_ORD_LIST_STR-INDICATOR sy-vline 
WA_FSH_S_FA_ORD_LIST_STR-WRF_CHARSTC1 sy-vline 
WA_FSH_S_FA_ORD_LIST_STR-WRF_CHARSTC1_TXT sy-vline 
WA_FSH_S_FA_ORD_LIST_STR-WRF_CHARSTC2 sy-vline 
WA_FSH_S_FA_ORD_LIST_STR-WRF_CHARSTC2_TXT sy-vline 
WA_FSH_S_FA_ORD_LIST_STR-WRF_CHARSTC3 sy-vline 
WA_FSH_S_FA_ORD_LIST_STR-WRF_CHARSTC3_TXT sy-vline 
WA_FSH_S_FA_ORD_LIST_STR-SERNR sy-vline 
WA_FSH_S_FA_ORD_LIST_STR-PSPEL sy-vline 
WA_FSH_S_FA_ORD_LIST_STR-EKORG sy-vline 
WA_FSH_S_FA_ORD_LIST_STR-FLIEF sy-vline 
WA_FSH_S_FA_ORD_LIST_STR-BERID sy-vline 
WA_FSH_S_FA_ORD_LIST_STR-PRI01 sy-vline 
WA_FSH_S_FA_ORD_LIST_STR-PRI02 sy-vline 
WA_FSH_S_FA_ORD_LIST_STR-PRI03 sy-vline 
WA_FSH_S_FA_ORD_LIST_STR-PRI04 sy-vline 
WA_FSH_S_FA_ORD_LIST_STR-PRI05 sy-vline 
WA_FSH_S_FA_ORD_LIST_STR-PRI06 sy-vline 
WA_FSH_S_FA_ORD_LIST_STR-PRI07 sy-vline 
WA_FSH_S_FA_ORD_LIST_STR-PRI08 sy-vline 
WA_FSH_S_FA_ORD_LIST_STR-PRI09 sy-vline 
WA_FSH_S_FA_ORD_LIST_STR-PRI10 sy-vline 
WA_FSH_S_FA_ORD_LIST_STR-NODE_KEY sy-vline 
WA_FSH_S_FA_ORD_LIST_STR-FSH_CPLND_ORD sy-vline      INTO ld_text SEPARATED BY SPACE.

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