ABAP Select data from SAP table FSH_S_PCW_CTRL_CONF_VIEW 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_PCW_CTRL_CONF_VIEW 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_PCW_CTRL_CONF_VIEW. 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_PCW_CTRL_CONF_VIEW 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_PCW_CTRL_CONF_VIEW TYPE STANDARD TABLE OF FSH_S_PCW_CTRL_CONF_VIEW,
      WA_FSH_S_PCW_CTRL_CONF_VIEW TYPE FSH_S_PCW_CTRL_CONF_VIEW,
      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_PCW_CTRL_CONF_VIEW> TYPE FSH_S_PCW_CTRL_CONF_VIEW.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM FSH_S_PCW_CTRL_CONF_VIEW
*  INTO TABLE @DATA(IT_FSH_S_PCW_CTRL_CONF_VIEW2).
*--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_PCW_CTRL_CONF_VIEW INDEX 1 INTO DATA(WA_FSH_S_PCW_CTRL_CONF_VIEW2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<FSH_S_PCW_CTRL_CONF_VIEW>-CONF_NO = 1.
<FSH_S_PCW_CTRL_CONF_VIEW>-CONF_CNT = 1.
<FSH_S_PCW_CTRL_CONF_VIEW>-ORDERID = 1.
<FSH_S_PCW_CTRL_CONF_VIEW>-MATERIAL = 1.
<FSH_S_PCW_CTRL_CONF_VIEW>-OPERATION = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_FSH_S_PCW_CTRL_CONF_VIEW-SUB_OPER, sy-vline,
  WA_FSH_S_PCW_CTRL_CONF_VIEW-WORK_CENTER, sy-vline,
  WA_FSH_S_PCW_CTRL_CONF_VIEW-WORK_CENTER_TEXT, sy-vline,
  WA_FSH_S_PCW_CTRL_CONF_VIEW-PLANT, sy-vline,
  WA_FSH_S_PCW_CTRL_CONF_VIEW-OPR_CNTRL_KEY, sy-vline,
  WA_FSH_S_PCW_CTRL_CONF_VIEW-SEQUENCE, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_FSH_S_PCW_CTRL_CONF_VIEW 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_PCW_CTRL_CONF_VIEW 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_PCW_CTRL_CONF_VIEW INTO WA_FSH_S_PCW_CTRL_CONF_VIEW.


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

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

*Conversion exit NUMCV, internal->external for field OPERATION
CALL FUNCTION 'CONVERSION_EXIT_NUMCV_OUTPUT'
  EXPORTING
    input =                      WA_FSH_S_PCW_CTRL_CONF_VIEW-OPERATION
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FSH_S_PCW_CTRL_CONF_VIEW-OPERATION.
WRITE:/ 'New Value:', ld_input.

*Conversion exit NUMCV, internal->external for field SUB_OPER
CALL FUNCTION 'CONVERSION_EXIT_NUMCV_OUTPUT'
  EXPORTING
    input =                      WA_FSH_S_PCW_CTRL_CONF_VIEW-SUB_OPER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FSH_S_PCW_CTRL_CONF_VIEW-SUB_OPER.
WRITE:/ 'New Value:', ld_input.

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

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

*Conversion exit CUNIT, internal->external for field CONF_ACTI_UNIT1
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_FSH_S_PCW_CTRL_CONF_VIEW-CONF_ACTI_UNIT1
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FSH_S_PCW_CTRL_CONF_VIEW-CONF_ACTI_UNIT1.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field CONF_ACTI_UNIT2
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_FSH_S_PCW_CTRL_CONF_VIEW-CONF_ACTI_UNIT2
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FSH_S_PCW_CTRL_CONF_VIEW-CONF_ACTI_UNIT2.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field CONF_ACTI_UNIT3
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_FSH_S_PCW_CTRL_CONF_VIEW-CONF_ACTI_UNIT3
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FSH_S_PCW_CTRL_CONF_VIEW-CONF_ACTI_UNIT3.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field CONF_ACTI_UNIT4
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_FSH_S_PCW_CTRL_CONF_VIEW-CONF_ACTI_UNIT4
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FSH_S_PCW_CTRL_CONF_VIEW-CONF_ACTI_UNIT4.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field CONF_ACTI_UNIT5
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_FSH_S_PCW_CTRL_CONF_VIEW-CONF_ACTI_UNIT5
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FSH_S_PCW_CTRL_CONF_VIEW-CONF_ACTI_UNIT5.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field CONF_ACTI_UNIT6
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_FSH_S_PCW_CTRL_CONF_VIEW-CONF_ACTI_UNIT6
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FSH_S_PCW_CTRL_CONF_VIEW-CONF_ACTI_UNIT6.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field COSTCENTER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_FSH_S_PCW_CTRL_CONF_VIEW-COSTCENTER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FSH_S_PCW_CTRL_CONF_VIEW-COSTCENTER.
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_PCW_CTRL_CONF_VIEW_STR, 
CONF_NO TYPE STRING,
CONF_CNT TYPE STRING,
ORDERID TYPE STRING,
MATERIAL TYPE STRING,
OPERATION TYPE STRING,
SUB_OPER TYPE STRING,
WORK_CENTER TYPE STRING,
WORK_CENTER_TEXT TYPE STRING,
PLANT TYPE STRING,
OPR_CNTRL_KEY TYPE STRING,
SEQUENCE TYPE STRING,
MANU_PROC TYPE STRING,
DESCRIPTION TYPE STRING,
CR_BY_MILEST TYPE STRING,
YIELD TYPE STRING,
SCRAP TYPE STRING,
REWORK TYPE STRING,
CONF_QUAN_UNIT TYPE STRING,
CONF_QUAN_UNIT_ISO TYPE STRING,
CONF_ACTIVITY1 TYPE STRING,
CONF_ACTI_UNIT1 TYPE STRING,
CONF_ACTIVITY2 TYPE STRING,
CONF_ACTI_UNIT2 TYPE STRING,
CONF_ACTIVITY3 TYPE STRING,
CONF_ACTI_UNIT3 TYPE STRING,
CONF_ACTIVITY4 TYPE STRING,
CONF_ACTI_UNIT4 TYPE STRING,
CONF_ACTIVITY5 TYPE STRING,
CONF_ACTI_UNIT5 TYPE STRING,
CONF_ACTIVITY6 TYPE STRING,
CONF_ACTI_UNIT6 TYPE STRING,
COLOR TYPE STRING,
SIZE1 TYPE STRING,
SIZE2 TYPE STRING,
CONF_TEXT TYPE STRING,
CAPA_CATEGORY TYPE STRING,
SPLIT TYPE STRING,
CREATED_BY TYPE STRING,
CREATED_DATE TYPE STRING,
CR_BY_APPL TYPE STRING,
ORIGIN TYPE STRING,
CREATE_MODE TYPE STRING,
CONF_NO_MILEST TYPE STRING,
CONF_CNT_MILEST TYPE STRING,
FIN_CONF TYPE STRING,
CLEAR_RES TYPE STRING,
POSTG_DATE TYPE STRING,
DEV_REASON TYPE STRING,
DEV_REAS_TXT TYPE STRING,
EX_CREATED_BY TYPE STRING,
EX_CREATED_DATE TYPE STRING,
EX_CREATED_TIME TYPE STRING,
COSTCENTER TYPE STRING,
CO_AREA TYPE STRING,
RECORDTYPE TYPE STRING,
LOGDATE TYPE STRING,
LOGTIME TYPE STRING,
PERS_NO TYPE STRING,
NAME TYPE STRING,
TIMEID_NO TYPE STRING,
WAGETYPE TYPE STRING,
SUITABILITY TYPE STRING,
NO_OF_EMPL TYPE STRING,
WAGEGROUP TYPE STRING,
EX_IDENT TYPE STRING,END OF T_EKKO_STR.
DATA: WA_FSH_S_PCW_CTRL_CONF_VIEW_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_PCW_CTRL_CONF_VIEW_STR-CONF_NO sy-vline 
WA_FSH_S_PCW_CTRL_CONF_VIEW_STR-CONF_CNT sy-vline 
WA_FSH_S_PCW_CTRL_CONF_VIEW_STR-ORDERID sy-vline 
WA_FSH_S_PCW_CTRL_CONF_VIEW_STR-MATERIAL sy-vline 
WA_FSH_S_PCW_CTRL_CONF_VIEW_STR-OPERATION sy-vline 
WA_FSH_S_PCW_CTRL_CONF_VIEW_STR-SUB_OPER sy-vline 
WA_FSH_S_PCW_CTRL_CONF_VIEW_STR-WORK_CENTER sy-vline 
WA_FSH_S_PCW_CTRL_CONF_VIEW_STR-WORK_CENTER_TEXT sy-vline 
WA_FSH_S_PCW_CTRL_CONF_VIEW_STR-PLANT sy-vline 
WA_FSH_S_PCW_CTRL_CONF_VIEW_STR-OPR_CNTRL_KEY sy-vline 
WA_FSH_S_PCW_CTRL_CONF_VIEW_STR-SEQUENCE sy-vline 
WA_FSH_S_PCW_CTRL_CONF_VIEW_STR-MANU_PROC sy-vline 
WA_FSH_S_PCW_CTRL_CONF_VIEW_STR-DESCRIPTION sy-vline 
WA_FSH_S_PCW_CTRL_CONF_VIEW_STR-CR_BY_MILEST sy-vline 
WA_FSH_S_PCW_CTRL_CONF_VIEW_STR-YIELD sy-vline 
WA_FSH_S_PCW_CTRL_CONF_VIEW_STR-SCRAP sy-vline 
WA_FSH_S_PCW_CTRL_CONF_VIEW_STR-REWORK sy-vline 
WA_FSH_S_PCW_CTRL_CONF_VIEW_STR-CONF_QUAN_UNIT sy-vline 
WA_FSH_S_PCW_CTRL_CONF_VIEW_STR-CONF_QUAN_UNIT_ISO sy-vline 
WA_FSH_S_PCW_CTRL_CONF_VIEW_STR-CONF_ACTIVITY1 sy-vline 
WA_FSH_S_PCW_CTRL_CONF_VIEW_STR-CONF_ACTI_UNIT1 sy-vline 
WA_FSH_S_PCW_CTRL_CONF_VIEW_STR-CONF_ACTIVITY2 sy-vline 
WA_FSH_S_PCW_CTRL_CONF_VIEW_STR-CONF_ACTI_UNIT2 sy-vline 
WA_FSH_S_PCW_CTRL_CONF_VIEW_STR-CONF_ACTIVITY3 sy-vline 
WA_FSH_S_PCW_CTRL_CONF_VIEW_STR-CONF_ACTI_UNIT3 sy-vline 
WA_FSH_S_PCW_CTRL_CONF_VIEW_STR-CONF_ACTIVITY4 sy-vline 
WA_FSH_S_PCW_CTRL_CONF_VIEW_STR-CONF_ACTI_UNIT4 sy-vline 
WA_FSH_S_PCW_CTRL_CONF_VIEW_STR-CONF_ACTIVITY5 sy-vline 
WA_FSH_S_PCW_CTRL_CONF_VIEW_STR-CONF_ACTI_UNIT5 sy-vline 
WA_FSH_S_PCW_CTRL_CONF_VIEW_STR-CONF_ACTIVITY6 sy-vline 
WA_FSH_S_PCW_CTRL_CONF_VIEW_STR-CONF_ACTI_UNIT6 sy-vline 
WA_FSH_S_PCW_CTRL_CONF_VIEW_STR-COLOR sy-vline 
WA_FSH_S_PCW_CTRL_CONF_VIEW_STR-SIZE1 sy-vline 
WA_FSH_S_PCW_CTRL_CONF_VIEW_STR-SIZE2 sy-vline 
WA_FSH_S_PCW_CTRL_CONF_VIEW_STR-CONF_TEXT sy-vline 
WA_FSH_S_PCW_CTRL_CONF_VIEW_STR-CAPA_CATEGORY sy-vline 
WA_FSH_S_PCW_CTRL_CONF_VIEW_STR-SPLIT sy-vline 
WA_FSH_S_PCW_CTRL_CONF_VIEW_STR-CREATED_BY sy-vline 
WA_FSH_S_PCW_CTRL_CONF_VIEW_STR-CREATED_DATE sy-vline 
WA_FSH_S_PCW_CTRL_CONF_VIEW_STR-CR_BY_APPL sy-vline 
WA_FSH_S_PCW_CTRL_CONF_VIEW_STR-ORIGIN sy-vline 
WA_FSH_S_PCW_CTRL_CONF_VIEW_STR-CREATE_MODE sy-vline 
WA_FSH_S_PCW_CTRL_CONF_VIEW_STR-CONF_NO_MILEST sy-vline 
WA_FSH_S_PCW_CTRL_CONF_VIEW_STR-CONF_CNT_MILEST sy-vline 
WA_FSH_S_PCW_CTRL_CONF_VIEW_STR-FIN_CONF sy-vline 
WA_FSH_S_PCW_CTRL_CONF_VIEW_STR-CLEAR_RES sy-vline 
WA_FSH_S_PCW_CTRL_CONF_VIEW_STR-POSTG_DATE sy-vline 
WA_FSH_S_PCW_CTRL_CONF_VIEW_STR-DEV_REASON sy-vline 
WA_FSH_S_PCW_CTRL_CONF_VIEW_STR-DEV_REAS_TXT sy-vline 
WA_FSH_S_PCW_CTRL_CONF_VIEW_STR-EX_CREATED_BY sy-vline 
WA_FSH_S_PCW_CTRL_CONF_VIEW_STR-EX_CREATED_DATE sy-vline 
WA_FSH_S_PCW_CTRL_CONF_VIEW_STR-EX_CREATED_TIME sy-vline 
WA_FSH_S_PCW_CTRL_CONF_VIEW_STR-COSTCENTER sy-vline 
WA_FSH_S_PCW_CTRL_CONF_VIEW_STR-CO_AREA sy-vline 
WA_FSH_S_PCW_CTRL_CONF_VIEW_STR-RECORDTYPE sy-vline 
WA_FSH_S_PCW_CTRL_CONF_VIEW_STR-LOGDATE sy-vline 
WA_FSH_S_PCW_CTRL_CONF_VIEW_STR-LOGTIME sy-vline 
WA_FSH_S_PCW_CTRL_CONF_VIEW_STR-PERS_NO sy-vline 
WA_FSH_S_PCW_CTRL_CONF_VIEW_STR-NAME sy-vline 
WA_FSH_S_PCW_CTRL_CONF_VIEW_STR-TIMEID_NO sy-vline 
WA_FSH_S_PCW_CTRL_CONF_VIEW_STR-WAGETYPE sy-vline 
WA_FSH_S_PCW_CTRL_CONF_VIEW_STR-SUITABILITY sy-vline 
WA_FSH_S_PCW_CTRL_CONF_VIEW_STR-NO_OF_EMPL sy-vline 
WA_FSH_S_PCW_CTRL_CONF_VIEW_STR-WAGEGROUP sy-vline 
WA_FSH_S_PCW_CTRL_CONF_VIEW_STR-EX_IDENT sy-vline      INTO ld_text SEPARATED BY SPACE.

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