ABAP Select data from SAP table PEWMWHSETASK01 into internal table

Get Example source ABAP code based on a different SAP table
  Get ABAP code

Below is a number of ABAP code snippets to demonstrate how to select data from SAP PEWMWHSETASK01 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 PEWMWHSETASK01. 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 PEWMWHSETASK01 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_PEWMWHSETASK01 TYPE STANDARD TABLE OF PEWMWHSETASK01,
      WA_PEWMWHSETASK01 TYPE PEWMWHSETASK01,
      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: <PEWMWHSETASK01> TYPE PEWMWHSETASK01.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_PEWMWHSETASK01.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM PEWMWHSETASK01
  INTO TABLE IT_PEWMWHSETASK01.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM PEWMWHSETASK01
*  INTO TABLE @DATA(IT_PEWMWHSETASK012).
*--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_PEWMWHSETASK01 INDEX 1 INTO DATA(WA_PEWMWHSETASK012).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_PEWMWHSETASK01 ASSIGNING <PEWMWHSETASK01>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<PEWMWHSETASK01>-MANDT = 1.
<PEWMWHSETASK01>-WAREHOUSE = 1.
<PEWMWHSETASK01>-WAREHOUSETASK = 1.
<PEWMWHSETASK01>-WAREHOUSETASKITEM = 1.
<PEWMWHSETASK01>-WAREHOUSEORDER = 1.

ENDLOOP.

LOOP AT IT_PEWMWHSETASK01 INTO WA_PEWMWHSETASK01.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_PEWMWHSETASK01-CREATIONDATETIME, sy-vline,
  WA_PEWMWHSETASK01-LASTCHANGEDATETIME, sy-vline,
  WA_PEWMWHSETASK01-CONFIRMATIONUTCDATETIME, sy-vline,
  WA_PEWMWHSETASK01-WHSETASKPLANNEDCLOSINGDATETIME, sy-vline,
  WA_PEWMWHSETASK01-WHSETASKGOODSRECEIPTDATETIME, sy-vline,
  WA_PEWMWHSETASK01-WAREHOUSETASKSTATUS, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_PEWMWHSETASK01 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_PEWMWHSETASK01 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_PEWMWHSETASK01 INTO WA_PEWMWHSETASK01.


*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 PRODUCTNAME
CALL FUNCTION 'CONVERSION_EXIT_MATN1_OUTPUT'
  EXPORTING
    input =                      WA_PEWMWHSETASK01-PRODUCTNAME
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PEWMWHSETASK01-PRODUCTNAME.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field ENTITLEDTODISPOSEPARTY
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_PEWMWHSETASK01-ENTITLEDTODISPOSEPARTY
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PEWMWHSETASK01-ENTITLEDTODISPOSEPARTY.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field PRODUCTIONORDER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_PEWMWHSETASK01-PRODUCTIONORDER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PEWMWHSETASK01-PRODUCTIONORDER.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field PRODUCTIONSUPPLYAREA
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_PEWMWHSETASK01-PRODUCTIONSUPPLYAREA
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PEWMWHSETASK01-PRODUCTIONSUPPLYAREA.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field DELIVERY
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_PEWMWHSETASK01-DELIVERY
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PEWMWHSETASK01-DELIVERY.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field DELIVERYITEM
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_PEWMWHSETASK01-DELIVERYITEM
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PEWMWHSETASK01-DELIVERYITEM.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field PURCHASINGDOCUMENT
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_PEWMWHSETASK01-PURCHASINGDOCUMENT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PEWMWHSETASK01-PURCHASINGDOCUMENT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field SALESDOCUMENT
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_PEWMWHSETASK01-SALESDOCUMENT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PEWMWHSETASK01-SALESDOCUMENT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field BASEUNIT
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_PEWMWHSETASK01-BASEUNIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PEWMWHSETASK01-BASEUNIT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field ALTERNATIVEUNIT
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_PEWMWHSETASK01-ALTERNATIVEUNIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PEWMWHSETASK01-ALTERNATIVEUNIT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field WHSETASKNETWEIGHTUNITOFMEASURE
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_PEWMWHSETASK01-WHSETASKNETWEIGHTUNITOFMEASURE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PEWMWHSETASK01-WHSETASKNETWEIGHTUNITOFMEASURE.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field WHSETASKNETVOLUMEUNITOFMEASURE
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_PEWMWHSETASK01-WHSETASKNETVOLUMEUNITOFMEASURE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PEWMWHSETASK01-WHSETASKNETVOLUMEUNITOFMEASURE.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field SOURCEHANDLINGUNIT
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_PEWMWHSETASK01-SOURCEHANDLINGUNIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PEWMWHSETASK01-SOURCEHANDLINGUNIT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field DESTINATIONHANDLINGUNIT
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_PEWMWHSETASK01-DESTINATIONHANDLINGUNIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PEWMWHSETASK01-DESTINATIONHANDLINGUNIT.
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_PEWMWHSETASK01_STR, 
MANDT TYPE STRING,
WAREHOUSE TYPE STRING,
WAREHOUSETASK TYPE STRING,
WAREHOUSETASKITEM TYPE STRING,
WAREHOUSEORDER TYPE STRING,
CREATIONDATETIME TYPE STRING,
LASTCHANGEDATETIME TYPE STRING,
CONFIRMATIONUTCDATETIME TYPE STRING,
WHSETASKPLANNEDCLOSINGDATETIME TYPE STRING,
WHSETASKGOODSRECEIPTDATETIME TYPE STRING,
WAREHOUSETASKSTATUS TYPE STRING,
WAREHOUSETASKSTATUSNAME TYPE STRING,
WAREHOUSEPROCESSTYPE TYPE STRING,
WAREHOUSEPROCESSTYPENAME TYPE STRING,
ISHANDLINGUNITWAREHOUSETASK TYPE STRING,
PRODUCTNAME TYPE STRING,
PRODUCTDESCRIPTION TYPE STRING,
BATCH TYPE STRING,
BATCHCHANGEISNOTALLOWED TYPE STRING,
STOCKTYPE TYPE STRING,
STOCKTYPENAME TYPE STRING,
STOCKOWNER TYPE STRING,
ENTITLEDTODISPOSEPARTY TYPE STRING,
STOCKDOCUMENTCATEGORY TYPE STRING,
STOCKDOCUMENTNUMBER TYPE STRING,
STOCKITEMNUMBER TYPE STRING,
WBSELEMENTINTERNALID TYPE STRING,
WBSELEMENTEXTERNALID TYPE STRING,
SPECIALSTOCKIDFGSALESORDER TYPE STRING,
SPECIALSTOCKIDFGSALESORDERITEM TYPE STRING,
EXECUTINGRESOURCE TYPE STRING,
PRODUCTIONORDER TYPE STRING,
PRODUCTIONSUPPLYAREA TYPE STRING,
REFERENCEDOCUMENTCATEGORY TYPE STRING,
REFERENCEDOCUMENTUUID TYPE STRING,
REFERENCEDOCUMENTITEMUUID TYPE STRING,
DELIVERY TYPE STRING,
DELIVERYITEM TYPE STRING,
PURCHASINGDOCUMENT TYPE STRING,
PURCHASINGDOCUMENTITEM TYPE STRING,
SALESDOCUMENT TYPE STRING,
SALESDOCUMENTITEM TYPE STRING,
BASEUNIT TYPE STRING,
EWMBASEUNITISOCODE TYPE STRING,
ALTERNATIVEUNIT TYPE STRING,
EWMALTERNATIVEUNITISOCODE TYPE STRING,
TARGETQUANTITYINBASEUNIT TYPE STRING,
TARGETQUANTITYINALTVUNIT TYPE STRING,
ACTUALQUANTITYINBASEUNIT TYPE STRING,
ACTUALQUANTITYINALTVUNIT TYPE STRING,
DIFFERENCEQUANTITYINBASEUNIT TYPE STRING,
DIFFERENCEQUANTITYINALTVUNIT TYPE STRING,
WHSETASKNETWEIGHTUNITOFMEASURE TYPE STRING,
NETWEIGHT TYPE STRING,
WHSETASKNETVOLUMEUNITOFMEASURE TYPE STRING,
WHSETASKNETVOLUME TYPE STRING,
SOURCESTORAGETYPE TYPE STRING,
SOURCESTORAGETYPENAME TYPE STRING,
SOURCESTORAGESECTION TYPE STRING,
SOURCESTORAGEBIN TYPE STRING,
DESTINATIONSTORAGETYPE TYPE STRING,
DESTINATIONSTORAGETYPENAME TYPE STRING,
DESTINATIONSTORAGESECTION TYPE STRING,
DESTINATIONSTORAGEBIN TYPE STRING,
DESTINATIONRESOURCE TYPE STRING,
ACTIVITYAREA TYPE STRING,
ACTIVITYAREANAME TYPE STRING,
SOURCEHANDLINGUNIT TYPE STRING,
DESTINATIONHANDLINGUNIT TYPE STRING,
WAREHOUSETASKEXCEPTIONCODE TYPE STRING,END OF T_EKKO_STR.
DATA: WA_PEWMWHSETASK01_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_PEWMWHSETASK01_STR-MANDT sy-vline 
WA_PEWMWHSETASK01_STR-WAREHOUSE sy-vline 
WA_PEWMWHSETASK01_STR-WAREHOUSETASK sy-vline 
WA_PEWMWHSETASK01_STR-WAREHOUSETASKITEM sy-vline 
WA_PEWMWHSETASK01_STR-WAREHOUSEORDER sy-vline 
WA_PEWMWHSETASK01_STR-CREATIONDATETIME sy-vline 
WA_PEWMWHSETASK01_STR-LASTCHANGEDATETIME sy-vline 
WA_PEWMWHSETASK01_STR-CONFIRMATIONUTCDATETIME sy-vline 
WA_PEWMWHSETASK01_STR-WHSETASKPLANNEDCLOSINGDATETIME sy-vline 
WA_PEWMWHSETASK01_STR-WHSETASKGOODSRECEIPTDATETIME sy-vline 
WA_PEWMWHSETASK01_STR-WAREHOUSETASKSTATUS sy-vline 
WA_PEWMWHSETASK01_STR-WAREHOUSETASKSTATUSNAME sy-vline 
WA_PEWMWHSETASK01_STR-WAREHOUSEPROCESSTYPE sy-vline 
WA_PEWMWHSETASK01_STR-WAREHOUSEPROCESSTYPENAME sy-vline 
WA_PEWMWHSETASK01_STR-ISHANDLINGUNITWAREHOUSETASK sy-vline 
WA_PEWMWHSETASK01_STR-PRODUCTNAME sy-vline 
WA_PEWMWHSETASK01_STR-PRODUCTDESCRIPTION sy-vline 
WA_PEWMWHSETASK01_STR-BATCH sy-vline 
WA_PEWMWHSETASK01_STR-BATCHCHANGEISNOTALLOWED sy-vline 
WA_PEWMWHSETASK01_STR-STOCKTYPE sy-vline 
WA_PEWMWHSETASK01_STR-STOCKTYPENAME sy-vline 
WA_PEWMWHSETASK01_STR-STOCKOWNER sy-vline 
WA_PEWMWHSETASK01_STR-ENTITLEDTODISPOSEPARTY sy-vline 
WA_PEWMWHSETASK01_STR-STOCKDOCUMENTCATEGORY sy-vline 
WA_PEWMWHSETASK01_STR-STOCKDOCUMENTNUMBER sy-vline 
WA_PEWMWHSETASK01_STR-STOCKITEMNUMBER sy-vline 
WA_PEWMWHSETASK01_STR-WBSELEMENTINTERNALID sy-vline 
WA_PEWMWHSETASK01_STR-WBSELEMENTEXTERNALID sy-vline 
WA_PEWMWHSETASK01_STR-SPECIALSTOCKIDFGSALESORDER sy-vline 
WA_PEWMWHSETASK01_STR-SPECIALSTOCKIDFGSALESORDERITEM sy-vline 
WA_PEWMWHSETASK01_STR-EXECUTINGRESOURCE sy-vline 
WA_PEWMWHSETASK01_STR-PRODUCTIONORDER sy-vline 
WA_PEWMWHSETASK01_STR-PRODUCTIONSUPPLYAREA sy-vline 
WA_PEWMWHSETASK01_STR-REFERENCEDOCUMENTCATEGORY sy-vline 
WA_PEWMWHSETASK01_STR-REFERENCEDOCUMENTUUID sy-vline 
WA_PEWMWHSETASK01_STR-REFERENCEDOCUMENTITEMUUID sy-vline 
WA_PEWMWHSETASK01_STR-DELIVERY sy-vline 
WA_PEWMWHSETASK01_STR-DELIVERYITEM sy-vline 
WA_PEWMWHSETASK01_STR-PURCHASINGDOCUMENT sy-vline 
WA_PEWMWHSETASK01_STR-PURCHASINGDOCUMENTITEM sy-vline 
WA_PEWMWHSETASK01_STR-SALESDOCUMENT sy-vline 
WA_PEWMWHSETASK01_STR-SALESDOCUMENTITEM sy-vline 
WA_PEWMWHSETASK01_STR-BASEUNIT sy-vline 
WA_PEWMWHSETASK01_STR-EWMBASEUNITISOCODE sy-vline 
WA_PEWMWHSETASK01_STR-ALTERNATIVEUNIT sy-vline 
WA_PEWMWHSETASK01_STR-EWMALTERNATIVEUNITISOCODE sy-vline 
WA_PEWMWHSETASK01_STR-TARGETQUANTITYINBASEUNIT sy-vline 
WA_PEWMWHSETASK01_STR-TARGETQUANTITYINALTVUNIT sy-vline 
WA_PEWMWHSETASK01_STR-ACTUALQUANTITYINBASEUNIT sy-vline 
WA_PEWMWHSETASK01_STR-ACTUALQUANTITYINALTVUNIT sy-vline 
WA_PEWMWHSETASK01_STR-DIFFERENCEQUANTITYINBASEUNIT sy-vline 
WA_PEWMWHSETASK01_STR-DIFFERENCEQUANTITYINALTVUNIT sy-vline 
WA_PEWMWHSETASK01_STR-WHSETASKNETWEIGHTUNITOFMEASURE sy-vline 
WA_PEWMWHSETASK01_STR-NETWEIGHT sy-vline 
WA_PEWMWHSETASK01_STR-WHSETASKNETVOLUMEUNITOFMEASURE sy-vline 
WA_PEWMWHSETASK01_STR-WHSETASKNETVOLUME sy-vline 
WA_PEWMWHSETASK01_STR-SOURCESTORAGETYPE sy-vline 
WA_PEWMWHSETASK01_STR-SOURCESTORAGETYPENAME sy-vline 
WA_PEWMWHSETASK01_STR-SOURCESTORAGESECTION sy-vline 
WA_PEWMWHSETASK01_STR-SOURCESTORAGEBIN sy-vline 
WA_PEWMWHSETASK01_STR-DESTINATIONSTORAGETYPE sy-vline 
WA_PEWMWHSETASK01_STR-DESTINATIONSTORAGETYPENAME sy-vline 
WA_PEWMWHSETASK01_STR-DESTINATIONSTORAGESECTION sy-vline 
WA_PEWMWHSETASK01_STR-DESTINATIONSTORAGEBIN sy-vline 
WA_PEWMWHSETASK01_STR-DESTINATIONRESOURCE sy-vline 
WA_PEWMWHSETASK01_STR-ACTIVITYAREA sy-vline 
WA_PEWMWHSETASK01_STR-ACTIVITYAREANAME sy-vline 
WA_PEWMWHSETASK01_STR-SOURCEHANDLINGUNIT sy-vline 
WA_PEWMWHSETASK01_STR-DESTINATIONHANDLINGUNIT sy-vline 
WA_PEWMWHSETASK01_STR-WAREHOUSETASKEXCEPTIONCODE sy-vline      INTO ld_text SEPARATED BY SPACE.

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