ABAP Select data from SAP table ISPRODUCTPLANTWD_DR into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM ISPRODUCTPLANTWD_DR
*  INTO TABLE @DATA(IT_ISPRODUCTPLANTWD_DR2).
*--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_ISPRODUCTPLANTWD_DR INDEX 1 INTO DATA(WA_ISPRODUCTPLANTWD_DR2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<ISPRODUCTPLANTWD_DR>-DRAFTUUID = 1.
<ISPRODUCTPLANTWD_DR>-PARENTDRAFTUUID = 1.
<ISPRODUCTPLANTWD_DR>-HASACTIVEENTITY = 1.
<ISPRODUCTPLANTWD_DR>-PRODUCT = 1.
<ISPRODUCTPLANTWD_DR>-PLANT = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_ISPRODUCTPLANTWD_DR-PRODUCTFOREDIT, sy-vline,
  WA_ISPRODUCTPLANTWD_DR-PLANTFOREDIT, sy-vline,
  WA_ISPRODUCTPLANTWD_DR-PURCHASINGGROUP, sy-vline,
  WA_ISPRODUCTPLANTWD_DR-COUNTRYOFORIGIN, sy-vline,
  WA_ISPRODUCTPLANTWD_DR-REGIONOFORIGIN, sy-vline,
  WA_ISPRODUCTPLANTWD_DR-PRODUCTIONINVTRYMANAGEDLOC, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_ISPRODUCTPLANTWD_DR 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_ISPRODUCTPLANTWD_DR 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_ISPRODUCTPLANTWD_DR INTO WA_ISPRODUCTPLANTWD_DR.


*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 PRODUCT
CALL FUNCTION 'CONVERSION_EXIT_MATN1_OUTPUT'
  EXPORTING
    input =                      WA_ISPRODUCTPLANTWD_DR-PRODUCT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ISPRODUCTPLANTWD_DR-PRODUCT.
WRITE:/ 'New Value:', ld_input.

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

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

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

*Conversion exit GJAHR, internal->external for field FISCALYEARCURRENTPERIOD
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_ISPRODUCTPLANTWD_DR-FISCALYEARCURRENTPERIOD
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ISPRODUCTPLANTWD_DR-FISCALYEARCURRENTPERIOD.
WRITE:/ 'New Value:', ld_input.

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

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

*Conversion exit MATN1, internal->external for field CONSUMPTIONREFERENCEPRODUCT
CALL FUNCTION 'CONVERSION_EXIT_MATN1_OUTPUT'
  EXPORTING
    input =                      WA_ISPRODUCTPLANTWD_DR-CONSUMPTIONREFERENCEPRODUCT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ISPRODUCTPLANTWD_DR-CONSUMPTIONREFERENCEPRODUCT.
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_ISPRODUCTPLANTWD_DR_STR, 
DRAFTUUID TYPE STRING,
PARENTDRAFTUUID TYPE STRING,
HASACTIVEENTITY TYPE STRING,
PRODUCT TYPE STRING,
PLANT TYPE STRING,
PRODUCTFOREDIT TYPE STRING,
PLANTFOREDIT TYPE STRING,
PURCHASINGGROUP TYPE STRING,
COUNTRYOFORIGIN TYPE STRING,
REGIONOFORIGIN TYPE STRING,
PRODUCTIONINVTRYMANAGEDLOC TYPE STRING,
PROFILECODE TYPE STRING,
PROFILEVALIDITYSTARTDATE TYPE STRING,
AVAILABILITYCHECKTYPE TYPE STRING,
FISCALYEARVARIANT TYPE STRING,
PERIODTYPE TYPE STRING,
PROFITCENTER TYPE STRING,
COMMODITY TYPE STRING,
GOODSRECEIPTDURATION TYPE STRING,
MAINTENANCESTATUSNAME TYPE STRING,
ISMARKEDFORDELETION TYPE STRING,
CONSUMPTIONTAXCTRLCODE TYPE STRING,
ISCOPRODUCT TYPE STRING,
PRODUCTISCONFIGURABLE TYPE STRING,
STOCKDETERMINATIONGROUP TYPE STRING,
STOCKINTRANSFERQUANTITY TYPE STRING,
STOCKINTRANSITQUANTITY TYPE STRING,
HASPOSTTOINSPECTIONSTOCK TYPE STRING,
ISBATCHMANAGEMENTREQUIRED TYPE STRING,
SERIALNUMBERPROFILE TYPE STRING,
ISNEGATIVESTOCKALLOWED TYPE STRING,
GOODSRECEIPTBLOCKEDSTOCKQTY TYPE STRING,
HASCONSIGNMENTCTRL TYPE STRING,
FISCALYEARCURRENTPERIOD TYPE STRING,
FISCALMONTHCURRENTPERIOD TYPE STRING,
ISPURGACROSSPURGGROUP TYPE STRING,
ISINTERNALBATCHMANAGED TYPE STRING,
PRODUCTCFOPCATEGORY TYPE STRING,
GOODSISSUEUNIT TYPE STRING,
SOURCEOFSUPPLYCATEGORY TYPE STRING,
CONSUMPTIONREFERENCEPRODUCT TYPE STRING,
CONSUMPTIONREFERENCEPLANT TYPE STRING,
CONSUMPTIONREFUSAGEENDDATE TYPE STRING,
CONSUMPTIONQTYMULTIPLIER TYPE STRING,
PRODUCTUNITGROUP TYPE STRING,
DISTRCNTRDISTRIBUTIONPROFILE TYPE STRING,
CONSIGNMENTCONTROL TYPE STRING,
GOODISSUEPROCESSINGDAYS TYPE STRING,
SALESORGANIZATION TYPE STRING,
DISTRIBUTIONCHANNEL TYPE STRING,
REFERENCEDISTRIBUTIONCENTER TYPE STRING,
REFERENCESTORE TYPE STRING,
PLANTCATEGORY TYPE STRING,
ISREFERENCEDISTRIBUTIONCENTER TYPE STRING,
ISREFERENCESTORE TYPE STRING,
DUMMY_PLNT_INCL_EEW_PS TYPE STRING,
DRAFTENTITYCREATIONDATETIME TYPE STRING,
DRAFTENTITYLASTCHANGEDATETIME TYPE STRING,
DRAFTADMINISTRATIVEDATAUUID TYPE STRING,
DRAFTENTITYCONSISTENCYSTATUS TYPE STRING,
DRAFTENTITYOPERATIONCODE TYPE STRING,
ISACTIVEENTITY TYPE STRING,END OF T_EKKO_STR.
DATA: WA_ISPRODUCTPLANTWD_DR_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_ISPRODUCTPLANTWD_DR_STR-DRAFTUUID sy-vline 
WA_ISPRODUCTPLANTWD_DR_STR-PARENTDRAFTUUID sy-vline 
WA_ISPRODUCTPLANTWD_DR_STR-HASACTIVEENTITY sy-vline 
WA_ISPRODUCTPLANTWD_DR_STR-PRODUCT sy-vline 
WA_ISPRODUCTPLANTWD_DR_STR-PLANT sy-vline 
WA_ISPRODUCTPLANTWD_DR_STR-PRODUCTFOREDIT sy-vline 
WA_ISPRODUCTPLANTWD_DR_STR-PLANTFOREDIT sy-vline 
WA_ISPRODUCTPLANTWD_DR_STR-PURCHASINGGROUP sy-vline 
WA_ISPRODUCTPLANTWD_DR_STR-COUNTRYOFORIGIN sy-vline 
WA_ISPRODUCTPLANTWD_DR_STR-REGIONOFORIGIN sy-vline 
WA_ISPRODUCTPLANTWD_DR_STR-PRODUCTIONINVTRYMANAGEDLOC sy-vline 
WA_ISPRODUCTPLANTWD_DR_STR-PROFILECODE sy-vline 
WA_ISPRODUCTPLANTWD_DR_STR-PROFILEVALIDITYSTARTDATE sy-vline 
WA_ISPRODUCTPLANTWD_DR_STR-AVAILABILITYCHECKTYPE sy-vline 
WA_ISPRODUCTPLANTWD_DR_STR-FISCALYEARVARIANT sy-vline 
WA_ISPRODUCTPLANTWD_DR_STR-PERIODTYPE sy-vline 
WA_ISPRODUCTPLANTWD_DR_STR-PROFITCENTER sy-vline 
WA_ISPRODUCTPLANTWD_DR_STR-COMMODITY sy-vline 
WA_ISPRODUCTPLANTWD_DR_STR-GOODSRECEIPTDURATION sy-vline 
WA_ISPRODUCTPLANTWD_DR_STR-MAINTENANCESTATUSNAME sy-vline 
WA_ISPRODUCTPLANTWD_DR_STR-ISMARKEDFORDELETION sy-vline 
WA_ISPRODUCTPLANTWD_DR_STR-CONSUMPTIONTAXCTRLCODE sy-vline 
WA_ISPRODUCTPLANTWD_DR_STR-ISCOPRODUCT sy-vline 
WA_ISPRODUCTPLANTWD_DR_STR-PRODUCTISCONFIGURABLE sy-vline 
WA_ISPRODUCTPLANTWD_DR_STR-STOCKDETERMINATIONGROUP sy-vline 
WA_ISPRODUCTPLANTWD_DR_STR-STOCKINTRANSFERQUANTITY sy-vline 
WA_ISPRODUCTPLANTWD_DR_STR-STOCKINTRANSITQUANTITY sy-vline 
WA_ISPRODUCTPLANTWD_DR_STR-HASPOSTTOINSPECTIONSTOCK sy-vline 
WA_ISPRODUCTPLANTWD_DR_STR-ISBATCHMANAGEMENTREQUIRED sy-vline 
WA_ISPRODUCTPLANTWD_DR_STR-SERIALNUMBERPROFILE sy-vline 
WA_ISPRODUCTPLANTWD_DR_STR-ISNEGATIVESTOCKALLOWED sy-vline 
WA_ISPRODUCTPLANTWD_DR_STR-GOODSRECEIPTBLOCKEDSTOCKQTY sy-vline 
WA_ISPRODUCTPLANTWD_DR_STR-HASCONSIGNMENTCTRL sy-vline 
WA_ISPRODUCTPLANTWD_DR_STR-FISCALYEARCURRENTPERIOD sy-vline 
WA_ISPRODUCTPLANTWD_DR_STR-FISCALMONTHCURRENTPERIOD sy-vline 
WA_ISPRODUCTPLANTWD_DR_STR-ISPURGACROSSPURGGROUP sy-vline 
WA_ISPRODUCTPLANTWD_DR_STR-ISINTERNALBATCHMANAGED sy-vline 
WA_ISPRODUCTPLANTWD_DR_STR-PRODUCTCFOPCATEGORY sy-vline 
WA_ISPRODUCTPLANTWD_DR_STR-GOODSISSUEUNIT sy-vline 
WA_ISPRODUCTPLANTWD_DR_STR-SOURCEOFSUPPLYCATEGORY sy-vline 
WA_ISPRODUCTPLANTWD_DR_STR-CONSUMPTIONREFERENCEPRODUCT sy-vline 
WA_ISPRODUCTPLANTWD_DR_STR-CONSUMPTIONREFERENCEPLANT sy-vline 
WA_ISPRODUCTPLANTWD_DR_STR-CONSUMPTIONREFUSAGEENDDATE sy-vline 
WA_ISPRODUCTPLANTWD_DR_STR-CONSUMPTIONQTYMULTIPLIER sy-vline 
WA_ISPRODUCTPLANTWD_DR_STR-PRODUCTUNITGROUP sy-vline 
WA_ISPRODUCTPLANTWD_DR_STR-DISTRCNTRDISTRIBUTIONPROFILE sy-vline 
WA_ISPRODUCTPLANTWD_DR_STR-CONSIGNMENTCONTROL sy-vline 
WA_ISPRODUCTPLANTWD_DR_STR-GOODISSUEPROCESSINGDAYS sy-vline 
WA_ISPRODUCTPLANTWD_DR_STR-SALESORGANIZATION sy-vline 
WA_ISPRODUCTPLANTWD_DR_STR-DISTRIBUTIONCHANNEL sy-vline 
WA_ISPRODUCTPLANTWD_DR_STR-REFERENCEDISTRIBUTIONCENTER sy-vline 
WA_ISPRODUCTPLANTWD_DR_STR-REFERENCESTORE sy-vline 
WA_ISPRODUCTPLANTWD_DR_STR-PLANTCATEGORY sy-vline 
WA_ISPRODUCTPLANTWD_DR_STR-ISREFERENCEDISTRIBUTIONCENTER sy-vline 
WA_ISPRODUCTPLANTWD_DR_STR-ISREFERENCESTORE sy-vline 
WA_ISPRODUCTPLANTWD_DR_STR-DUMMY_PLNT_INCL_EEW_PS sy-vline 
WA_ISPRODUCTPLANTWD_DR_STR-DRAFTENTITYCREATIONDATETIME sy-vline 
WA_ISPRODUCTPLANTWD_DR_STR-DRAFTENTITYLASTCHANGEDATETIME sy-vline 
WA_ISPRODUCTPLANTWD_DR_STR-DRAFTADMINISTRATIVEDATAUUID sy-vline 
WA_ISPRODUCTPLANTWD_DR_STR-DRAFTENTITYCONSISTENCYSTATUS sy-vline 
WA_ISPRODUCTPLANTWD_DR_STR-DRAFTENTITYOPERATIONCODE sy-vline 
WA_ISPRODUCTPLANTWD_DR_STR-ISACTIVEENTITY sy-vline      INTO ld_text SEPARATED BY SPACE.

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