ABAP Select data from SAP table FSH_SRED_SALES_DISP into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP FSH_SRED_SALES_DISP 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_SRED_SALES_DISP. 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_SRED_SALES_DISP 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_SRED_SALES_DISP TYPE STANDARD TABLE OF FSH_SRED_SALES_DISP,
      WA_FSH_SRED_SALES_DISP TYPE FSH_SRED_SALES_DISP,
      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_SRED_SALES_DISP> TYPE FSH_SRED_SALES_DISP.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM FSH_SRED_SALES_DISP
*  INTO TABLE @DATA(IT_FSH_SRED_SALES_DISP2).
*--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_SRED_SALES_DISP INDEX 1 INTO DATA(WA_FSH_SRED_SALES_DISP2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<FSH_SRED_SALES_DISP>-SELECTED = 1.
<FSH_SRED_SALES_DISP>-STATUS = 1.
<FSH_SRED_SALES_DISP>-VBELN = 1.
<FSH_SRED_SALES_DISP>-ERNAM = 1.
<FSH_SRED_SALES_DISP>-AUDAT = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_FSH_SRED_SALES_DISP-AUART, sy-vline,
  WA_FSH_SRED_SALES_DISP-VKORG, sy-vline,
  WA_FSH_SRED_SALES_DISP-VTWEG, sy-vline,
  WA_FSH_SRED_SALES_DISP-SPART, sy-vline,
  WA_FSH_SRED_SALES_DISP-KUNNR, sy-vline,
  WA_FSH_SRED_SALES_DISP-FSH_CQ_CHECK, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_FSH_SRED_SALES_DISP 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_SRED_SALES_DISP 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_SRED_SALES_DISP INTO WA_FSH_SRED_SALES_DISP.


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

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

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

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

*Conversion exit NUMCV, internal->external for field STLNR
CALL FUNCTION 'CONVERSION_EXIT_NUMCV_OUTPUT'
  EXPORTING
    input =                      WA_FSH_SRED_SALES_DISP-STLNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FSH_SRED_SALES_DISP-STLNR.
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_SRED_SALES_DISP_STR, 
SELECTED TYPE STRING,
STATUS TYPE STRING,
VBELN TYPE STRING,
ERNAM TYPE STRING,
AUDAT TYPE STRING,
AUART TYPE STRING,
VKORG TYPE STRING,
VTWEG TYPE STRING,
SPART TYPE STRING,
KUNNR TYPE STRING,
FSH_CQ_CHECK TYPE STRING,
POSNR TYPE STRING,
ETENR TYPE STRING,
MATNR TYPE STRING,
PSTYV TYPE STRING,
UEPOS TYPE STRING,
ABGRU TYPE STRING,
WERKS TYPE STRING,
STLNR TYPE STRING,
BEDAE TYPE STRING,
KOWRR TYPE STRING,
SGT_RCAT TYPE STRING,
FSH_SEASON_YEAR TYPE STRING,
FSH_SEASON TYPE STRING,
FSH_COLLECTION TYPE STRING,
FSH_THEME TYPE STRING,
RFM_SEASON_CATEGORY TYPE STRING,
RFM_PRIORITY TYPE STRING,
RFM_SCC_INDICATOR TYPE STRING,
FSH_CRSD TYPE STRING,
FSH_SEAREF TYPE STRING,
FSH_VAS_REL TYPE STRING,
FSH_VAS_PRNT_ID TYPE STRING,
EDATU TYPE STRING,
FSH_SEASON_YEAR_N TYPE STRING,
FSH_SEASON_N TYPE STRING,
FSH_COLLECTION_N TYPE STRING,
FSH_THEME_N TYPE STRING,
RFM_SEASON_CATEGORY_N TYPE STRING,
RFM_PRIORITY_N TYPE STRING,
RFM_SCC_INDICATOR_N TYPE STRING,
MESSAGE_TEXT TYPE STRING,
HAV_FOLLOW_ON_DOC TYPE STRING,
VBTYP TYPE STRING,
DISPLAY TYPE STRING,
CELL_STYLES TYPE STRING,END OF T_EKKO_STR.
DATA: WA_FSH_SRED_SALES_DISP_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_SRED_SALES_DISP_STR-SELECTED sy-vline 
WA_FSH_SRED_SALES_DISP_STR-STATUS sy-vline 
WA_FSH_SRED_SALES_DISP_STR-VBELN sy-vline 
WA_FSH_SRED_SALES_DISP_STR-ERNAM sy-vline 
WA_FSH_SRED_SALES_DISP_STR-AUDAT sy-vline 
WA_FSH_SRED_SALES_DISP_STR-AUART sy-vline 
WA_FSH_SRED_SALES_DISP_STR-VKORG sy-vline 
WA_FSH_SRED_SALES_DISP_STR-VTWEG sy-vline 
WA_FSH_SRED_SALES_DISP_STR-SPART sy-vline 
WA_FSH_SRED_SALES_DISP_STR-KUNNR sy-vline 
WA_FSH_SRED_SALES_DISP_STR-FSH_CQ_CHECK sy-vline 
WA_FSH_SRED_SALES_DISP_STR-POSNR sy-vline 
WA_FSH_SRED_SALES_DISP_STR-ETENR sy-vline 
WA_FSH_SRED_SALES_DISP_STR-MATNR sy-vline 
WA_FSH_SRED_SALES_DISP_STR-PSTYV sy-vline 
WA_FSH_SRED_SALES_DISP_STR-UEPOS sy-vline 
WA_FSH_SRED_SALES_DISP_STR-ABGRU sy-vline 
WA_FSH_SRED_SALES_DISP_STR-WERKS sy-vline 
WA_FSH_SRED_SALES_DISP_STR-STLNR sy-vline 
WA_FSH_SRED_SALES_DISP_STR-BEDAE sy-vline 
WA_FSH_SRED_SALES_DISP_STR-KOWRR sy-vline 
WA_FSH_SRED_SALES_DISP_STR-SGT_RCAT sy-vline 
WA_FSH_SRED_SALES_DISP_STR-FSH_SEASON_YEAR sy-vline 
WA_FSH_SRED_SALES_DISP_STR-FSH_SEASON sy-vline 
WA_FSH_SRED_SALES_DISP_STR-FSH_COLLECTION sy-vline 
WA_FSH_SRED_SALES_DISP_STR-FSH_THEME sy-vline 
WA_FSH_SRED_SALES_DISP_STR-RFM_SEASON_CATEGORY sy-vline 
WA_FSH_SRED_SALES_DISP_STR-RFM_PRIORITY sy-vline 
WA_FSH_SRED_SALES_DISP_STR-RFM_SCC_INDICATOR sy-vline 
WA_FSH_SRED_SALES_DISP_STR-FSH_CRSD sy-vline 
WA_FSH_SRED_SALES_DISP_STR-FSH_SEAREF sy-vline 
WA_FSH_SRED_SALES_DISP_STR-FSH_VAS_REL sy-vline 
WA_FSH_SRED_SALES_DISP_STR-FSH_VAS_PRNT_ID sy-vline 
WA_FSH_SRED_SALES_DISP_STR-EDATU sy-vline 
WA_FSH_SRED_SALES_DISP_STR-FSH_SEASON_YEAR_N sy-vline 
WA_FSH_SRED_SALES_DISP_STR-FSH_SEASON_N sy-vline 
WA_FSH_SRED_SALES_DISP_STR-FSH_COLLECTION_N sy-vline 
WA_FSH_SRED_SALES_DISP_STR-FSH_THEME_N sy-vline 
WA_FSH_SRED_SALES_DISP_STR-RFM_SEASON_CATEGORY_N sy-vline 
WA_FSH_SRED_SALES_DISP_STR-RFM_PRIORITY_N sy-vline 
WA_FSH_SRED_SALES_DISP_STR-RFM_SCC_INDICATOR_N sy-vline 
WA_FSH_SRED_SALES_DISP_STR-MESSAGE_TEXT sy-vline 
WA_FSH_SRED_SALES_DISP_STR-HAV_FOLLOW_ON_DOC sy-vline 
WA_FSH_SRED_SALES_DISP_STR-VBTYP sy-vline 
WA_FSH_SRED_SALES_DISP_STR-DISPLAY sy-vline 
WA_FSH_SRED_SALES_DISP_STR-CELL_STYLES sy-vline      INTO ld_text SEPARATED BY SPACE.

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