ABAP Select data from SAP table FRE_SALORD_CHK_INCONS_SOI_STY into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM FRE_SALORD_CHK_INCONS_SOI_STY
*  INTO TABLE @DATA(IT_FRE_SALORD_CHK_INCONS_SOI_STY2).
*--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_FRE_SALORD_CHK_INCONS_SOI_STY INDEX 1 INTO DATA(WA_FRE_SALORD_CHK_INCONS_SOI_STY2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<FRE_SALORD_CHK_INCONS_SOI_STY>-MARK_TECH = 1.
<FRE_SALORD_CHK_INCONS_SOI_STY>-INCONS_TYPE_ICON = 1.
<FRE_SALORD_CHK_INCONS_SOI_STY>-INCONS_TYPE_TEXT = 1.
<FRE_SALORD_CHK_INCONS_SOI_STY>-INCONS_TYPE_TECH = 1.
<FRE_SALORD_CHK_INCONS_SOI_STY>-CP_IF_ICON = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_FRE_SALORD_CHK_INCONS_SOI_STY-WERK_SORT, sy-vline,
  WA_FRE_SALORD_CHK_INCONS_SOI_STY-MATN_SORT, sy-vline,
  WA_FRE_SALORD_CHK_INCONS_SOI_STY-SO_HREFNR, sy-vline,
  WA_FRE_SALORD_CHK_INCONS_SOI_STY-SO_IREFNR, sy-vline,
  WA_FRE_SALORD_CHK_INCONS_SOI_STY-SO_SREFNR, sy-vline,
  WA_FRE_SALORD_CHK_INCONS_SOI_STY-GI_TST, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_FRE_SALORD_CHK_INCONS_SOI_STY 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_FRE_SALORD_CHK_INCONS_SOI_STY 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_FRE_SALORD_CHK_INCONS_SOI_STY INTO WA_FRE_SALORD_CHK_INCONS_SOI_STY.


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

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

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

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

*Conversion exit CUNIT, internal->external for field ORDER_QU_SUNIT_FRE
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_FRE_SALORD_CHK_INCONS_SOI_STY-ORDER_QU_SUNIT_FRE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FRE_SALORD_CHK_INCONS_SOI_STY-ORDER_QU_SUNIT_FRE.
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_FRE_SALORD_CHK_INCONS_SOI_STY_STR, 
MARK_TECH TYPE STRING,
INCONS_TYPE_ICON TYPE STRING,
INCONS_TYPE_TEXT TYPE STRING,
INCONS_TYPE_TECH TYPE STRING,
CP_IF_ICON TYPE STRING,
WERK_SORT TYPE STRING,
MATN_SORT TYPE STRING,
SO_HREFNR TYPE STRING,
SO_IREFNR TYPE STRING,
SO_SREFNR TYPE STRING,
GI_TST TYPE STRING,
GI_TST_ERP TYPE STRING,
GI_TST_FRE TYPE STRING,
MATNR_ERP TYPE STRING,
MATNR_FRE TYPE STRING,
LOCNOFR_ERP TYPE STRING,
LOCNOFR_FRE TYPE STRING,
LOCNOFR_TYPE_ERP TYPE STRING,
LOCNOFR_TYPE_FRE TYPE STRING,
STATUS_ERP TYPE STRING,
STATUS_FRE TYPE STRING,
ORDER_QUANT_BUOM_ERP TYPE STRING,
ORDER_QUANT_BUOM_FRE TYPE STRING,
GI_QUANT_BUOM_ERP TYPE STRING,
GI_QUANT_BUOM_FRE TYPE STRING,
BASE_UOM_ERP TYPE STRING,
BASE_UOM_FRE TYPE STRING,
ORDER_QUANT_SUOM_ERP TYPE STRING,
ORDER_QUANT_SUOM_FRE TYPE STRING,
ORDER_QU_SUNIT_ERP TYPE STRING,
ORDER_QU_SUNIT_FRE TYPE STRING,
PLANNED_GI_TST_ERP TYPE STRING,
PLANNED_GI_TST_FRE TYPE STRING,
LVC_SCOL_TECH TYPE STRING,END OF T_EKKO_STR.
DATA: WA_FRE_SALORD_CHK_INCONS_SOI_STY_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_FRE_SALORD_CHK_INCONS_SOI_STY_STR-MARK_TECH sy-vline 
WA_FRE_SALORD_CHK_INCONS_SOI_STY_STR-INCONS_TYPE_ICON sy-vline 
WA_FRE_SALORD_CHK_INCONS_SOI_STY_STR-INCONS_TYPE_TEXT sy-vline 
WA_FRE_SALORD_CHK_INCONS_SOI_STY_STR-INCONS_TYPE_TECH sy-vline 
WA_FRE_SALORD_CHK_INCONS_SOI_STY_STR-CP_IF_ICON sy-vline 
WA_FRE_SALORD_CHK_INCONS_SOI_STY_STR-WERK_SORT sy-vline 
WA_FRE_SALORD_CHK_INCONS_SOI_STY_STR-MATN_SORT sy-vline 
WA_FRE_SALORD_CHK_INCONS_SOI_STY_STR-SO_HREFNR sy-vline 
WA_FRE_SALORD_CHK_INCONS_SOI_STY_STR-SO_IREFNR sy-vline 
WA_FRE_SALORD_CHK_INCONS_SOI_STY_STR-SO_SREFNR sy-vline 
WA_FRE_SALORD_CHK_INCONS_SOI_STY_STR-GI_TST sy-vline 
WA_FRE_SALORD_CHK_INCONS_SOI_STY_STR-GI_TST_ERP sy-vline 
WA_FRE_SALORD_CHK_INCONS_SOI_STY_STR-GI_TST_FRE sy-vline 
WA_FRE_SALORD_CHK_INCONS_SOI_STY_STR-MATNR_ERP sy-vline 
WA_FRE_SALORD_CHK_INCONS_SOI_STY_STR-MATNR_FRE sy-vline 
WA_FRE_SALORD_CHK_INCONS_SOI_STY_STR-LOCNOFR_ERP sy-vline 
WA_FRE_SALORD_CHK_INCONS_SOI_STY_STR-LOCNOFR_FRE sy-vline 
WA_FRE_SALORD_CHK_INCONS_SOI_STY_STR-LOCNOFR_TYPE_ERP sy-vline 
WA_FRE_SALORD_CHK_INCONS_SOI_STY_STR-LOCNOFR_TYPE_FRE sy-vline 
WA_FRE_SALORD_CHK_INCONS_SOI_STY_STR-STATUS_ERP sy-vline 
WA_FRE_SALORD_CHK_INCONS_SOI_STY_STR-STATUS_FRE sy-vline 
WA_FRE_SALORD_CHK_INCONS_SOI_STY_STR-ORDER_QUANT_BUOM_ERP sy-vline 
WA_FRE_SALORD_CHK_INCONS_SOI_STY_STR-ORDER_QUANT_BUOM_FRE sy-vline 
WA_FRE_SALORD_CHK_INCONS_SOI_STY_STR-GI_QUANT_BUOM_ERP sy-vline 
WA_FRE_SALORD_CHK_INCONS_SOI_STY_STR-GI_QUANT_BUOM_FRE sy-vline 
WA_FRE_SALORD_CHK_INCONS_SOI_STY_STR-BASE_UOM_ERP sy-vline 
WA_FRE_SALORD_CHK_INCONS_SOI_STY_STR-BASE_UOM_FRE sy-vline 
WA_FRE_SALORD_CHK_INCONS_SOI_STY_STR-ORDER_QUANT_SUOM_ERP sy-vline 
WA_FRE_SALORD_CHK_INCONS_SOI_STY_STR-ORDER_QUANT_SUOM_FRE sy-vline 
WA_FRE_SALORD_CHK_INCONS_SOI_STY_STR-ORDER_QU_SUNIT_ERP sy-vline 
WA_FRE_SALORD_CHK_INCONS_SOI_STY_STR-ORDER_QU_SUNIT_FRE sy-vline 
WA_FRE_SALORD_CHK_INCONS_SOI_STY_STR-PLANNED_GI_TST_ERP sy-vline 
WA_FRE_SALORD_CHK_INCONS_SOI_STY_STR-PLANNED_GI_TST_FRE sy-vline 
WA_FRE_SALORD_CHK_INCONS_SOI_STY_STR-LVC_SCOL_TECH sy-vline      INTO ld_text SEPARATED BY SPACE.

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