ABAP Select data from SAP table CSDODMNDQUERY into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CSDODMNDQUERY
*  INTO TABLE @DATA(IT_CSDODMNDQUERY2).
*--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_CSDODMNDQUERY INDEX 1 INTO DATA(WA_CSDODMNDQUERY2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CSDODMNDQUERY>-MANDT = 1.
<CSDODMNDQUERY>-REQUIREMENTDOCUMENTNUMBER = 1.
<CSDODMNDQUERY>-REQUIREMENTDOCUMENTITEM = 1.
<CSDODMNDQUERY>-REQUESTEDDATE = 1.
<CSDODMNDQUERY>-PRODUCTAVAILABILITYDATE = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CSDODMNDQUERY-REQUIREMENTTYPE, sy-vline,
  WA_CSDODMNDQUERY-ARUNDOCUMENTITEMUNIQUEID, sy-vline,
  WA_CSDODMNDQUERY-DOCUMENTITEMCONCATENATEDID, sy-vline,
  WA_CSDODMNDQUERY-DELIVEREDQUANTITYINBASEUNIT, sy-vline,
  WA_CSDODMNDQUERY-REQUESTEDRQMTQTYINBASEUNIT, sy-vline,
  WA_CSDODMNDQUERY-CONFIRMEDRQMTQTYINBASEUNIT, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CSDODMNDQUERY 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_CSDODMNDQUERY 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_CSDODMNDQUERY INTO WA_CSDODMNDQUERY.


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

*Conversion exit AUART, internal->external for field ORDERTYPE
CALL FUNCTION 'CONVERSION_EXIT_AUART_OUTPUT'
  EXPORTING
    input =                      WA_CSDODMNDQUERY-ORDERTYPE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CSDODMNDQUERY-ORDERTYPE.
WRITE:/ 'New Value:', ld_input.

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

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

*Conversion exit PARVW, internal->external for field PARTNERFUNCTION
CALL FUNCTION 'CONVERSION_EXIT_PARVW_OUTPUT'
  EXPORTING
    input =                      WA_CSDODMNDQUERY-PARTNERFUNCTION
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CSDODMNDQUERY-PARTNERFUNCTION.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

*Conversion exit ALPHA, internal->external for field SALESDOCUMENT
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CSDODMNDQUERY-SALESDOCUMENT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CSDODMNDQUERY-SALESDOCUMENT.
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_CSDODMNDQUERY_STR, 
MANDT TYPE STRING,
REQUIREMENTDOCUMENTNUMBER TYPE STRING,
REQUIREMENTDOCUMENTITEM TYPE STRING,
REQUESTEDDATE TYPE STRING,
PRODUCTAVAILABILITYDATE TYPE STRING,
REQUIREMENTTYPE TYPE STRING,
ARUNDOCUMENTITEMUNIQUEID TYPE STRING,
DOCUMENTITEMCONCATENATEDID TYPE STRING,
DELIVEREDQUANTITYINBASEUNIT TYPE STRING,
REQUESTEDRQMTQTYINBASEUNIT TYPE STRING,
CONFIRMEDRQMTQTYINBASEUNIT TYPE STRING,
OPENDEMANDQUANTITY TYPE STRING,
REQUIREMENTTYPENAME TYPE STRING,
ORDERTYPE TYPE STRING,
SALESORGANIZATION TYPE STRING,
DISTRIBUTIONCHANNEL TYPE STRING,
REQUESTEDDELIVERYDATE TYPE STRING,
SOLDTOPARTY TYPE STRING,
SHIPTOPARTY TYPE STRING,
COMPANYCODE TYPE STRING,
PARTNERFUNCTION TYPE STRING,
SALESDOCUMENTITEMCATEGORY TYPE STRING,
DIVISION TYPE STRING,
MATERIAL TYPE STRING,
MATERIALGROUP TYPE STRING,
BASEUNIT TYPE STRING,
DELIVERYGROUP TYPE STRING,
ITEMBILLINGBLOCKREASON TYPE STRING,
NETAMOUNT TYPE STRING,
DOCUMENTCURRENCY TYPE STRING,
PLANT TYPE STRING,
STORAGELOCATION TYPE STRING,
SHIPPINGPOINT TYPE STRING,
NETPRICEAMOUNT TYPE STRING,
NETPRICEQUANTITY TYPE STRING,
REQUIREMENTSEGMENT TYPE STRING,
PRODUCTSEASONYEAR TYPE STRING,
PRODUCTSEASON TYPE STRING,
PRODUCTCOLLECTION TYPE STRING,
PRODUCTTHEME TYPE STRING,
FASHIONCANCELDATE TYPE STRING,
SHIPPINGGROUPRULE TYPE STRING,
SHIPPINGGROUPNUMBER TYPE STRING,
CUSTOMERGROUP TYPE STRING,
SALESDISTRICT TYPE STRING,
CALENDARMONTH TYPE STRING,
CALENDARWEEK TYPE STRING,
CALENDARYEAR TYPE STRING,
CALENDARMONTHNAME TYPE STRING,
ASSIGNEDQUANTITYINBASEUNIT TYPE STRING,
NORMALASSIGNEDQUANTITYINBSUNT TYPE STRING,
FIXEDQUANTITYINBASEUNIT TYPE STRING,
SUPASSGMTRESERVEDQTYINBASEUNIT TYPE STRING,
ONHOLDQUANTITYINBASEUNIT TYPE STRING,
READYFORRELEASEQTYINBASEUNIT TYPE STRING,
INBOUNDASSIGNEDQUANTITYINBSUNT TYPE STRING,
PREVIEWFIXEDASSIGNEDQTYINBSUNT TYPE STRING,
PREVIEWRESERVEDASSGDQTYINBSUNT TYPE STRING,
PREVIEWONHOLDASSGDQTYINBSUNT TYPE STRING,
PREVIEWRDYFORRELEASEQTYINBSUNT TYPE STRING,
PREVIEWASSIGNEDQUANTITYINBSUNT TYPE STRING,
REQUESTEDQUANTITYINBASEUNIT TYPE STRING,
SUPASSGMTCATEGORY TYPE STRING,
SUPASSGMTCATEGORYNAME TYPE STRING,
SUPASSGMTORDSTATUSNAME TYPE STRING,
CROSSPLANTCONFIGURABLEPRODUCT TYPE STRING,
SUPASSGMTSOURCE TYPE STRING,
SUPASSGMTSOURCENAME TYPE STRING,
SALESDOCUMENT TYPE STRING,
SALESORGANIZATIONNAME TYPE STRING,
MATERIALNAME TYPE STRING,
MATERIALGROUPNAME TYPE STRING,
DISTRIBUTIONCHANNELNAME TYPE STRING,
DIVISIONNAME TYPE STRING,
SALESDISTRICTNAME TYPE STRING,
PLANTNAME TYPE STRING,
COMPANYCODENAME TYPE STRING,
ORDERTYPENAME TYPE STRING,
ARUNCANCDTESUPDLYTMEHRZNCODE TYPE STRING,
ARUNCANCDTESUPDLYTMEHRZNTXT TYPE STRING,
CUSTOMERNAME TYPE STRING,
PURCHASEORDERBYCUSTOMER TYPE STRING,
DELIVERYBLOCKREASON TYPE STRING,
PRODUCTCHARACTERISTIC1 TYPE STRING,
PRODUCTCHARACTERISTIC1DESC TYPE STRING,
PRODUCTCHARACTERISTIC2 TYPE STRING,
PRODUCTCHARACTERISTIC2DESC TYPE STRING,
PRODUCTCHARACTERISTIC3 TYPE STRING,
PRODUCTCHARACTERISTIC3DESC TYPE STRING,
ORGANIZATIONDIVISION TYPE STRING,
SALESOFFICE TYPE STRING,
SALESOFFICENAME TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CSDODMNDQUERY_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_CSDODMNDQUERY_STR-MANDT sy-vline 
WA_CSDODMNDQUERY_STR-REQUIREMENTDOCUMENTNUMBER sy-vline 
WA_CSDODMNDQUERY_STR-REQUIREMENTDOCUMENTITEM sy-vline 
WA_CSDODMNDQUERY_STR-REQUESTEDDATE sy-vline 
WA_CSDODMNDQUERY_STR-PRODUCTAVAILABILITYDATE sy-vline 
WA_CSDODMNDQUERY_STR-REQUIREMENTTYPE sy-vline 
WA_CSDODMNDQUERY_STR-ARUNDOCUMENTITEMUNIQUEID sy-vline 
WA_CSDODMNDQUERY_STR-DOCUMENTITEMCONCATENATEDID sy-vline 
WA_CSDODMNDQUERY_STR-DELIVEREDQUANTITYINBASEUNIT sy-vline 
WA_CSDODMNDQUERY_STR-REQUESTEDRQMTQTYINBASEUNIT sy-vline 
WA_CSDODMNDQUERY_STR-CONFIRMEDRQMTQTYINBASEUNIT sy-vline 
WA_CSDODMNDQUERY_STR-OPENDEMANDQUANTITY sy-vline 
WA_CSDODMNDQUERY_STR-REQUIREMENTTYPENAME sy-vline 
WA_CSDODMNDQUERY_STR-ORDERTYPE sy-vline 
WA_CSDODMNDQUERY_STR-SALESORGANIZATION sy-vline 
WA_CSDODMNDQUERY_STR-DISTRIBUTIONCHANNEL sy-vline 
WA_CSDODMNDQUERY_STR-REQUESTEDDELIVERYDATE sy-vline 
WA_CSDODMNDQUERY_STR-SOLDTOPARTY sy-vline 
WA_CSDODMNDQUERY_STR-SHIPTOPARTY sy-vline 
WA_CSDODMNDQUERY_STR-COMPANYCODE sy-vline 
WA_CSDODMNDQUERY_STR-PARTNERFUNCTION sy-vline 
WA_CSDODMNDQUERY_STR-SALESDOCUMENTITEMCATEGORY sy-vline 
WA_CSDODMNDQUERY_STR-DIVISION sy-vline 
WA_CSDODMNDQUERY_STR-MATERIAL sy-vline 
WA_CSDODMNDQUERY_STR-MATERIALGROUP sy-vline 
WA_CSDODMNDQUERY_STR-BASEUNIT sy-vline 
WA_CSDODMNDQUERY_STR-DELIVERYGROUP sy-vline 
WA_CSDODMNDQUERY_STR-ITEMBILLINGBLOCKREASON sy-vline 
WA_CSDODMNDQUERY_STR-NETAMOUNT sy-vline 
WA_CSDODMNDQUERY_STR-DOCUMENTCURRENCY sy-vline 
WA_CSDODMNDQUERY_STR-PLANT sy-vline 
WA_CSDODMNDQUERY_STR-STORAGELOCATION sy-vline 
WA_CSDODMNDQUERY_STR-SHIPPINGPOINT sy-vline 
WA_CSDODMNDQUERY_STR-NETPRICEAMOUNT sy-vline 
WA_CSDODMNDQUERY_STR-NETPRICEQUANTITY sy-vline 
WA_CSDODMNDQUERY_STR-REQUIREMENTSEGMENT sy-vline 
WA_CSDODMNDQUERY_STR-PRODUCTSEASONYEAR sy-vline 
WA_CSDODMNDQUERY_STR-PRODUCTSEASON sy-vline 
WA_CSDODMNDQUERY_STR-PRODUCTCOLLECTION sy-vline 
WA_CSDODMNDQUERY_STR-PRODUCTTHEME sy-vline 
WA_CSDODMNDQUERY_STR-FASHIONCANCELDATE sy-vline 
WA_CSDODMNDQUERY_STR-SHIPPINGGROUPRULE sy-vline 
WA_CSDODMNDQUERY_STR-SHIPPINGGROUPNUMBER sy-vline 
WA_CSDODMNDQUERY_STR-CUSTOMERGROUP sy-vline 
WA_CSDODMNDQUERY_STR-SALESDISTRICT sy-vline 
WA_CSDODMNDQUERY_STR-CALENDARMONTH sy-vline 
WA_CSDODMNDQUERY_STR-CALENDARWEEK sy-vline 
WA_CSDODMNDQUERY_STR-CALENDARYEAR sy-vline 
WA_CSDODMNDQUERY_STR-CALENDARMONTHNAME sy-vline 
WA_CSDODMNDQUERY_STR-ASSIGNEDQUANTITYINBASEUNIT sy-vline 
WA_CSDODMNDQUERY_STR-NORMALASSIGNEDQUANTITYINBSUNT sy-vline 
WA_CSDODMNDQUERY_STR-FIXEDQUANTITYINBASEUNIT sy-vline 
WA_CSDODMNDQUERY_STR-SUPASSGMTRESERVEDQTYINBASEUNIT sy-vline 
WA_CSDODMNDQUERY_STR-ONHOLDQUANTITYINBASEUNIT sy-vline 
WA_CSDODMNDQUERY_STR-READYFORRELEASEQTYINBASEUNIT sy-vline 
WA_CSDODMNDQUERY_STR-INBOUNDASSIGNEDQUANTITYINBSUNT sy-vline 
WA_CSDODMNDQUERY_STR-PREVIEWFIXEDASSIGNEDQTYINBSUNT sy-vline 
WA_CSDODMNDQUERY_STR-PREVIEWRESERVEDASSGDQTYINBSUNT sy-vline 
WA_CSDODMNDQUERY_STR-PREVIEWONHOLDASSGDQTYINBSUNT sy-vline 
WA_CSDODMNDQUERY_STR-PREVIEWRDYFORRELEASEQTYINBSUNT sy-vline 
WA_CSDODMNDQUERY_STR-PREVIEWASSIGNEDQUANTITYINBSUNT sy-vline 
WA_CSDODMNDQUERY_STR-REQUESTEDQUANTITYINBASEUNIT sy-vline 
WA_CSDODMNDQUERY_STR-SUPASSGMTCATEGORY sy-vline 
WA_CSDODMNDQUERY_STR-SUPASSGMTCATEGORYNAME sy-vline 
WA_CSDODMNDQUERY_STR-SUPASSGMTORDSTATUSNAME sy-vline 
WA_CSDODMNDQUERY_STR-CROSSPLANTCONFIGURABLEPRODUCT sy-vline 
WA_CSDODMNDQUERY_STR-SUPASSGMTSOURCE sy-vline 
WA_CSDODMNDQUERY_STR-SUPASSGMTSOURCENAME sy-vline 
WA_CSDODMNDQUERY_STR-SALESDOCUMENT sy-vline 
WA_CSDODMNDQUERY_STR-SALESORGANIZATIONNAME sy-vline 
WA_CSDODMNDQUERY_STR-MATERIALNAME sy-vline 
WA_CSDODMNDQUERY_STR-MATERIALGROUPNAME sy-vline 
WA_CSDODMNDQUERY_STR-DISTRIBUTIONCHANNELNAME sy-vline 
WA_CSDODMNDQUERY_STR-DIVISIONNAME sy-vline 
WA_CSDODMNDQUERY_STR-SALESDISTRICTNAME sy-vline 
WA_CSDODMNDQUERY_STR-PLANTNAME sy-vline 
WA_CSDODMNDQUERY_STR-COMPANYCODENAME sy-vline 
WA_CSDODMNDQUERY_STR-ORDERTYPENAME sy-vline 
WA_CSDODMNDQUERY_STR-ARUNCANCDTESUPDLYTMEHRZNCODE sy-vline 
WA_CSDODMNDQUERY_STR-ARUNCANCDTESUPDLYTMEHRZNTXT sy-vline 
WA_CSDODMNDQUERY_STR-CUSTOMERNAME sy-vline 
WA_CSDODMNDQUERY_STR-PURCHASEORDERBYCUSTOMER sy-vline 
WA_CSDODMNDQUERY_STR-DELIVERYBLOCKREASON sy-vline 
WA_CSDODMNDQUERY_STR-PRODUCTCHARACTERISTIC1 sy-vline 
WA_CSDODMNDQUERY_STR-PRODUCTCHARACTERISTIC1DESC sy-vline 
WA_CSDODMNDQUERY_STR-PRODUCTCHARACTERISTIC2 sy-vline 
WA_CSDODMNDQUERY_STR-PRODUCTCHARACTERISTIC2DESC sy-vline 
WA_CSDODMNDQUERY_STR-PRODUCTCHARACTERISTIC3 sy-vline 
WA_CSDODMNDQUERY_STR-PRODUCTCHARACTERISTIC3DESC sy-vline 
WA_CSDODMNDQUERY_STR-ORGANIZATIONDIVISION sy-vline 
WA_CSDODMNDQUERY_STR-SALESOFFICE sy-vline 
WA_CSDODMNDQUERY_STR-SALESOFFICENAME sy-vline      INTO ld_text SEPARATED BY SPACE.

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