ABAP Select data from SAP table IEWMODOITEM into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM IEWMODOITEM
*  INTO TABLE @DATA(IT_IEWMODOITEM2).
*--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_IEWMODOITEM INDEX 1 INTO DATA(WA_IEWMODOITEM2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<IEWMODOITEM>-MANDT = 1.
<IEWMODOITEM>-OUTBOUNDDELIVERYORDERUUID = 1.
<IEWMODOITEM>-OUTBOUNDDELIVERYORDERITEMUUID = 1.
<IEWMODOITEM>-DELIVERYCATEGORY = 1.
<IEWMODOITEM>-EWMDELIVERYDOCUMENTCATEGORY = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_IEWMODOITEM-OUTBOUNDDELIVERYORDERITEM, sy-vline,
  WA_IEWMODOITEM-EWMOUTBOUNDDELIVERYORDERITEM, sy-vline,
  WA_IEWMODOITEM-OUTBDELIVERYORDERITEMCATEGORY, sy-vline,
  WA_IEWMODOITEM-EWMOUTBDELIVORDERITEMCATEGORY, sy-vline,
  WA_IEWMODOITEM-OUTBOUNDDELIVERYORDERITEMTYPE, sy-vline,
  WA_IEWMODOITEM-EWMOUTBDELIVERYORDERITEMTYPE, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_IEWMODOITEM 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_IEWMODOITEM 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_IEWMODOITEM INTO WA_IEWMODOITEM.


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

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

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

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

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

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

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

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

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

*Conversion exit BPMAP, internal->external for field STOCKOWNER
CALL FUNCTION 'CONVERSION_EXIT_BPMAP_OUTPUT'
  EXPORTING
    input =                      WA_IEWMODOITEM-STOCKOWNER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IEWMODOITEM-STOCKOWNER.
WRITE:/ 'New Value:', ld_input.

*Conversion exit BPMAP, internal->external for field EWMSTOCKOWNER
CALL FUNCTION 'CONVERSION_EXIT_BPMAP_OUTPUT'
  EXPORTING
    input =                      WA_IEWMODOITEM-EWMSTOCKOWNER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IEWMODOITEM-EWMSTOCKOWNER.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field SALESORDERITEM
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_IEWMODOITEM-SALESORDERITEM
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IEWMODOITEM-SALESORDERITEM.
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_IEWMODOITEM_STR, 
MANDT TYPE STRING,
OUTBOUNDDELIVERYORDERUUID TYPE STRING,
OUTBOUNDDELIVERYORDERITEMUUID TYPE STRING,
DELIVERYCATEGORY TYPE STRING,
EWMDELIVERYDOCUMENTCATEGORY TYPE STRING,
OUTBOUNDDELIVERYORDERITEM TYPE STRING,
EWMOUTBOUNDDELIVERYORDERITEM TYPE STRING,
OUTBDELIVERYORDERITEMCATEGORY TYPE STRING,
EWMOUTBDELIVORDERITEMCATEGORY TYPE STRING,
OUTBOUNDDELIVERYORDERITEMTYPE TYPE STRING,
EWMOUTBDELIVERYORDERITEMTYPE TYPE STRING,
PRODUCTUUID TYPE STRING,
PRODUCT TYPE STRING,
PRODUCTEXTERNALID TYPE STRING,
PRODUCTBATCH TYPE STRING,
BATCH TYPE STRING,
WAREHOUSE TYPE STRING,
EWMWAREHOUSE TYPE STRING,
WAREHOUSEDOOR TYPE STRING,
STAGINGAREA TYPE STRING,
STAGINGAREAGROUP TYPE STRING,
STAGINGBAY TYPE STRING,
GOODSISSUESTATUS TYPE STRING,
WAREHOUSEACTIVITYSTATUS TYPE STRING,
COMPLETIONSTATUS TYPE STRING,
OUTBOUNDDELIVERYORDER TYPE STRING,
EWMOUTBOUNDDELIVERYORDER TYPE STRING,
ENTITLEDTODISPOSEPARTY TYPE STRING,
WAREHOUSEPROCESSTYPE TYPE STRING,
SHIPPINGCONDITION TYPE STRING,
PLANNEDPICKINGSTATUS TYPE STRING,
STORAGEBIN TYPE STRING,
EWMSTORAGEBIN TYPE STRING,
GOODSMOVEMENTBIN TYPE STRING,
PRODUCTIONSUPPLYAREA TYPE STRING,
EWMPRODUCTIONSUPPLYAREA TYPE STRING,
CREATIONDATETIME TYPE STRING,
EWMDELIVERYCREATIONUTCDATETIME TYPE STRING,
LASTCHANGEDATETIME TYPE STRING,
EWMDELIVLASTCHANGEUTCDATETIME TYPE STRING,
STORAGETYPE TYPE STRING,
EWMSTORAGETYPE TYPE STRING,
STORAGESECTION TYPE STRING,
EWMSTORAGESECTION TYPE STRING,
ACTIVITYAREA TYPE STRING,
PRODUCTQUANTITY TYPE STRING,
QUANTITYUNIT TYPE STRING,
ITEMWAVEASSIGNMENTISINCOMPLETE TYPE STRING,
WRHSTIMEZONEPLANNEDGIDATE TYPE STRING,
WRHSTIMEZONEPLANNEDGITIME TYPE STRING,
WRHSTMZNPLNDGISTRTDATETIME TYPE STRING,
PLNDGOODSISSUESTARTUTCDATETIME TYPE STRING,
ACTLGOODSISSUESTARTUTCDATETIME TYPE STRING,
WRHSTMZNACTLGISTRTDATETIME TYPE STRING,
WRHSTIMEZONEACTUALGIDATE TYPE STRING,
WRHSTIMEZONEACTUALGITIME TYPE STRING,
EWMACTLGIENDUTCDATETIME TYPE STRING,
EWMWHSETMZNACTLGIENDDATETIME TYPE STRING,
MEANSOFTRANSPORTTYPE TYPE STRING,
EWMMEANSOFTRANSPORTTYPE TYPE STRING,
ROUTESCHEDULE TYPE STRING,
STOCKUSAGE TYPE STRING,
EWMSTOCKUSAGE TYPE STRING,
WAREHOUSESTOCKCATEGORY TYPE STRING,
EWMSTOCKTYPE TYPE STRING,
STOCKOWNER TYPE STRING,
EWMSTOCKOWNER TYPE STRING,
STOCKOWNERPARTNERROLE TYPE STRING,
DELIVERYITEMSTOCKTYPEDETNCODE TYPE STRING,
STOCKDOCUMENTCATEGORY TYPE STRING,
STOCKDOCUMENTNUMBER TYPE STRING,
STOCKITEMNUMBER TYPE STRING,
SPECIALSTOCKIDFGSALESORDER TYPE STRING,
SPECIALSTOCKIDFGSALESORDERITEM TYPE STRING,
COUNTRYOFORIGIN TYPE STRING,
SALESORDER TYPE STRING,
SALESORDERITEM TYPE STRING,END OF T_EKKO_STR.
DATA: WA_IEWMODOITEM_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_IEWMODOITEM_STR-MANDT sy-vline 
WA_IEWMODOITEM_STR-OUTBOUNDDELIVERYORDERUUID sy-vline 
WA_IEWMODOITEM_STR-OUTBOUNDDELIVERYORDERITEMUUID sy-vline 
WA_IEWMODOITEM_STR-DELIVERYCATEGORY sy-vline 
WA_IEWMODOITEM_STR-EWMDELIVERYDOCUMENTCATEGORY sy-vline 
WA_IEWMODOITEM_STR-OUTBOUNDDELIVERYORDERITEM sy-vline 
WA_IEWMODOITEM_STR-EWMOUTBOUNDDELIVERYORDERITEM sy-vline 
WA_IEWMODOITEM_STR-OUTBDELIVERYORDERITEMCATEGORY sy-vline 
WA_IEWMODOITEM_STR-EWMOUTBDELIVORDERITEMCATEGORY sy-vline 
WA_IEWMODOITEM_STR-OUTBOUNDDELIVERYORDERITEMTYPE sy-vline 
WA_IEWMODOITEM_STR-EWMOUTBDELIVERYORDERITEMTYPE sy-vline 
WA_IEWMODOITEM_STR-PRODUCTUUID sy-vline 
WA_IEWMODOITEM_STR-PRODUCT sy-vline 
WA_IEWMODOITEM_STR-PRODUCTEXTERNALID sy-vline 
WA_IEWMODOITEM_STR-PRODUCTBATCH sy-vline 
WA_IEWMODOITEM_STR-BATCH sy-vline 
WA_IEWMODOITEM_STR-WAREHOUSE sy-vline 
WA_IEWMODOITEM_STR-EWMWAREHOUSE sy-vline 
WA_IEWMODOITEM_STR-WAREHOUSEDOOR sy-vline 
WA_IEWMODOITEM_STR-STAGINGAREA sy-vline 
WA_IEWMODOITEM_STR-STAGINGAREAGROUP sy-vline 
WA_IEWMODOITEM_STR-STAGINGBAY sy-vline 
WA_IEWMODOITEM_STR-GOODSISSUESTATUS sy-vline 
WA_IEWMODOITEM_STR-WAREHOUSEACTIVITYSTATUS sy-vline 
WA_IEWMODOITEM_STR-COMPLETIONSTATUS sy-vline 
WA_IEWMODOITEM_STR-OUTBOUNDDELIVERYORDER sy-vline 
WA_IEWMODOITEM_STR-EWMOUTBOUNDDELIVERYORDER sy-vline 
WA_IEWMODOITEM_STR-ENTITLEDTODISPOSEPARTY sy-vline 
WA_IEWMODOITEM_STR-WAREHOUSEPROCESSTYPE sy-vline 
WA_IEWMODOITEM_STR-SHIPPINGCONDITION sy-vline 
WA_IEWMODOITEM_STR-PLANNEDPICKINGSTATUS sy-vline 
WA_IEWMODOITEM_STR-STORAGEBIN sy-vline 
WA_IEWMODOITEM_STR-EWMSTORAGEBIN sy-vline 
WA_IEWMODOITEM_STR-GOODSMOVEMENTBIN sy-vline 
WA_IEWMODOITEM_STR-PRODUCTIONSUPPLYAREA sy-vline 
WA_IEWMODOITEM_STR-EWMPRODUCTIONSUPPLYAREA sy-vline 
WA_IEWMODOITEM_STR-CREATIONDATETIME sy-vline 
WA_IEWMODOITEM_STR-EWMDELIVERYCREATIONUTCDATETIME sy-vline 
WA_IEWMODOITEM_STR-LASTCHANGEDATETIME sy-vline 
WA_IEWMODOITEM_STR-EWMDELIVLASTCHANGEUTCDATETIME sy-vline 
WA_IEWMODOITEM_STR-STORAGETYPE sy-vline 
WA_IEWMODOITEM_STR-EWMSTORAGETYPE sy-vline 
WA_IEWMODOITEM_STR-STORAGESECTION sy-vline 
WA_IEWMODOITEM_STR-EWMSTORAGESECTION sy-vline 
WA_IEWMODOITEM_STR-ACTIVITYAREA sy-vline 
WA_IEWMODOITEM_STR-PRODUCTQUANTITY sy-vline 
WA_IEWMODOITEM_STR-QUANTITYUNIT sy-vline 
WA_IEWMODOITEM_STR-ITEMWAVEASSIGNMENTISINCOMPLETE sy-vline 
WA_IEWMODOITEM_STR-WRHSTIMEZONEPLANNEDGIDATE sy-vline 
WA_IEWMODOITEM_STR-WRHSTIMEZONEPLANNEDGITIME sy-vline 
WA_IEWMODOITEM_STR-WRHSTMZNPLNDGISTRTDATETIME sy-vline 
WA_IEWMODOITEM_STR-PLNDGOODSISSUESTARTUTCDATETIME sy-vline 
WA_IEWMODOITEM_STR-ACTLGOODSISSUESTARTUTCDATETIME sy-vline 
WA_IEWMODOITEM_STR-WRHSTMZNACTLGISTRTDATETIME sy-vline 
WA_IEWMODOITEM_STR-WRHSTIMEZONEACTUALGIDATE sy-vline 
WA_IEWMODOITEM_STR-WRHSTIMEZONEACTUALGITIME sy-vline 
WA_IEWMODOITEM_STR-EWMACTLGIENDUTCDATETIME sy-vline 
WA_IEWMODOITEM_STR-EWMWHSETMZNACTLGIENDDATETIME sy-vline 
WA_IEWMODOITEM_STR-MEANSOFTRANSPORTTYPE sy-vline 
WA_IEWMODOITEM_STR-EWMMEANSOFTRANSPORTTYPE sy-vline 
WA_IEWMODOITEM_STR-ROUTESCHEDULE sy-vline 
WA_IEWMODOITEM_STR-STOCKUSAGE sy-vline 
WA_IEWMODOITEM_STR-EWMSTOCKUSAGE sy-vline 
WA_IEWMODOITEM_STR-WAREHOUSESTOCKCATEGORY sy-vline 
WA_IEWMODOITEM_STR-EWMSTOCKTYPE sy-vline 
WA_IEWMODOITEM_STR-STOCKOWNER sy-vline 
WA_IEWMODOITEM_STR-EWMSTOCKOWNER sy-vline 
WA_IEWMODOITEM_STR-STOCKOWNERPARTNERROLE sy-vline 
WA_IEWMODOITEM_STR-DELIVERYITEMSTOCKTYPEDETNCODE sy-vline 
WA_IEWMODOITEM_STR-STOCKDOCUMENTCATEGORY sy-vline 
WA_IEWMODOITEM_STR-STOCKDOCUMENTNUMBER sy-vline 
WA_IEWMODOITEM_STR-STOCKITEMNUMBER sy-vline 
WA_IEWMODOITEM_STR-SPECIALSTOCKIDFGSALESORDER sy-vline 
WA_IEWMODOITEM_STR-SPECIALSTOCKIDFGSALESORDERITEM sy-vline 
WA_IEWMODOITEM_STR-COUNTRYOFORIGIN sy-vline 
WA_IEWMODOITEM_STR-SALESORDER sy-vline 
WA_IEWMODOITEM_STR-SALESORDERITEM sy-vline      INTO ld_text SEPARATED BY SPACE.

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