ABAP Select data from SAP table CPLNDORDQV into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CPLNDORDQV
*  INTO TABLE @DATA(IT_CPLNDORDQV2).
*--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_CPLNDORDQV INDEX 1 INTO DATA(WA_CPLNDORDQV2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CPLNDORDQV>-MANDT = 1.
<CPLNDORDQV>-PLANNEDORDER = 1.
<CPLNDORDQV>-MATERIAL = 1.
<CPLNDORDQV>-MRPPLANT = 1.
<CPLNDORDQV>-SUPPLIER = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CPLNDORDQV-MATERIALPROCUREMENTCATEGORY, sy-vline,
  WA_CPLNDORDQV-PRODUCTIONSUPERVISOR, sy-vline,
  WA_CPLNDORDQV-PRODUCTIONSUPERVISORNAME, sy-vline,
  WA_CPLNDORDQV-PURCHASINGGROUP, sy-vline,
  WA_CPLNDORDQV-PURCHASINGGROUPNAME, sy-vline,
  WA_CPLNDORDQV-PURCHASINGGROUPPHONENUMBER, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CPLNDORDQV 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_CPLNDORDQV 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_CPLNDORDQV INTO WA_CPLNDORDQV.


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

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

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

*Conversion exit SXIDN, internal->external for field PURCHASINGGROUPEMAILADDRESS
CALL FUNCTION 'CONVERSION_EXIT_SXIDN_OUTPUT'
  EXPORTING
    input =                      WA_CPLNDORDQV-PURCHASINGGROUPEMAILADDRESS
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CPLNDORDQV-PURCHASINGGROUPEMAILADDRESS.
WRITE:/ 'New Value:', ld_input.

*Conversion exit SXIDN, internal->external for field INTERNALCONTACTEMAILADDRESS
CALL FUNCTION 'CONVERSION_EXIT_SXIDN_OUTPUT'
  EXPORTING
    input =                      WA_CPLNDORDQV-INTERNALCONTACTEMAILADDRESS
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CPLNDORDQV-INTERNALCONTACTEMAILADDRESS.
WRITE:/ 'New Value:', ld_input.

*Conversion exit SXIDN, internal->external for field CONTACTPERSONEMAILADDRESS
CALL FUNCTION 'CONVERSION_EXIT_SXIDN_OUTPUT'
  EXPORTING
    input =                      WA_CPLNDORDQV-CONTACTPERSONEMAILADDRESS
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CPLNDORDQV-CONTACTPERSONEMAILADDRESS.
WRITE:/ 'New Value:', ld_input.

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

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

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

*Conversion exit ABPSN, internal->external for field PARTNERWBSELEMENT
CALL FUNCTION 'CONVERSION_EXIT_ABPSN_OUTPUT'
  EXPORTING
    input =                      WA_CPLNDORDQV-PARTNERWBSELEMENT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CPLNDORDQV-PARTNERWBSELEMENT.
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_CPLNDORDQV_STR, 
MANDT TYPE STRING,
PLANNEDORDER TYPE STRING,
MATERIAL TYPE STRING,
MRPPLANT TYPE STRING,
SUPPLIER TYPE STRING,
MATERIALPROCUREMENTCATEGORY TYPE STRING,
PRODUCTIONSUPERVISOR TYPE STRING,
PRODUCTIONSUPERVISORNAME TYPE STRING,
PURCHASINGGROUP TYPE STRING,
PURCHASINGGROUPNAME TYPE STRING,
PURCHASINGGROUPPHONENUMBER TYPE STRING,
PURCHASINGGROUPEMAILADDRESS TYPE STRING,
MRPCONTROLLER TYPE STRING,
MRPCONTROLLERNAME TYPE STRING,
INTERNALCONTACTPERSONNAME TYPE STRING,
INTERNALCONTACTPHONENUMBER TYPE STRING,
INTERNALCONTACTEMAILADDRESS TYPE STRING,
SUPPLIERNAME TYPE STRING,
SUPPLIERFULLNAME TYPE STRING,
CONTACTPERSONPHONENUMBER TYPE STRING,
CONTACTPERSONEMAILADDRESS TYPE STRING,
SUPPLYINGPLANT TYPE STRING,
MATERIALPROCUREMENTTYPE TYPE STRING,
MATERIALPROCUREMENTTYPENAME TYPE STRING,
PROCUREMENTTYPE TYPE STRING,
MATERIALPROCUREMENTCATNAME TYPE STRING,
PLANNEDORDEROPENINGDATE TYPE STRING,
PLNDORDERPLANNEDSTARTDATE TYPE STRING,
PLNDORDERPLANNEDENDDATE TYPE STRING,
MATERIALGOODSRECEIPTDURATION TYPE STRING,
PLNDORDERPLANNEDTOTALQTY TYPE STRING,
PLANNEDORDERTYPE TYPE STRING,
PLANNEDORDERTYPENAME TYPE STRING,
PLNDORDERPLANNEDSCRAPQTY TYPE STRING,
GOODSRECEIPTQTY TYPE STRING,
BASEUNIT TYPE STRING,
PRODUCTIONPLANT TYPE STRING,
PRODUCTIONPLANTNAME TYPE STRING,
PRODUCTIONVERSION TYPE STRING,
PRODUCTIONVERSIONTEXT TYPE STRING,
PRODUCTIONLINE TYPE STRING,
PRODUCTIONLINETEXT TYPE STRING,
OPENQUANTITY TYPE STRING,
MATERIALPLANNEDDELIVERYDURN TYPE STRING,
FIXEDLOTSIZEQUANTITY TYPE STRING,
MINIMUMLOTSIZEQUANTITY TYPE STRING,
MAXIMUMLOTSIZEQUANTITY TYPE STRING,
LOTSIZEROUNDINGQUANTITY TYPE STRING,
ROUNDINGPROFILE TYPE STRING,
MATERIALROUNDINGPROFILENAME TYPE STRING,
MATERIALPLANNEDPRODUCTIONDURN TYPE STRING,
TOTALREPLENISHMENTLEADDURATION TYPE STRING,
SALESORDER TYPE STRING,
SALESORDERITEM TYPE STRING,
CUSTOMER TYPE STRING,
CUSTOMERNAME TYPE STRING,
PARTNERWBSELEMENT TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CPLNDORDQV_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_CPLNDORDQV_STR-MANDT sy-vline 
WA_CPLNDORDQV_STR-PLANNEDORDER sy-vline 
WA_CPLNDORDQV_STR-MATERIAL sy-vline 
WA_CPLNDORDQV_STR-MRPPLANT sy-vline 
WA_CPLNDORDQV_STR-SUPPLIER sy-vline 
WA_CPLNDORDQV_STR-MATERIALPROCUREMENTCATEGORY sy-vline 
WA_CPLNDORDQV_STR-PRODUCTIONSUPERVISOR sy-vline 
WA_CPLNDORDQV_STR-PRODUCTIONSUPERVISORNAME sy-vline 
WA_CPLNDORDQV_STR-PURCHASINGGROUP sy-vline 
WA_CPLNDORDQV_STR-PURCHASINGGROUPNAME sy-vline 
WA_CPLNDORDQV_STR-PURCHASINGGROUPPHONENUMBER sy-vline 
WA_CPLNDORDQV_STR-PURCHASINGGROUPEMAILADDRESS sy-vline 
WA_CPLNDORDQV_STR-MRPCONTROLLER sy-vline 
WA_CPLNDORDQV_STR-MRPCONTROLLERNAME sy-vline 
WA_CPLNDORDQV_STR-INTERNALCONTACTPERSONNAME sy-vline 
WA_CPLNDORDQV_STR-INTERNALCONTACTPHONENUMBER sy-vline 
WA_CPLNDORDQV_STR-INTERNALCONTACTEMAILADDRESS sy-vline 
WA_CPLNDORDQV_STR-SUPPLIERNAME sy-vline 
WA_CPLNDORDQV_STR-SUPPLIERFULLNAME sy-vline 
WA_CPLNDORDQV_STR-CONTACTPERSONPHONENUMBER sy-vline 
WA_CPLNDORDQV_STR-CONTACTPERSONEMAILADDRESS sy-vline 
WA_CPLNDORDQV_STR-SUPPLYINGPLANT sy-vline 
WA_CPLNDORDQV_STR-MATERIALPROCUREMENTTYPE sy-vline 
WA_CPLNDORDQV_STR-MATERIALPROCUREMENTTYPENAME sy-vline 
WA_CPLNDORDQV_STR-PROCUREMENTTYPE sy-vline 
WA_CPLNDORDQV_STR-MATERIALPROCUREMENTCATNAME sy-vline 
WA_CPLNDORDQV_STR-PLANNEDORDEROPENINGDATE sy-vline 
WA_CPLNDORDQV_STR-PLNDORDERPLANNEDSTARTDATE sy-vline 
WA_CPLNDORDQV_STR-PLNDORDERPLANNEDENDDATE sy-vline 
WA_CPLNDORDQV_STR-MATERIALGOODSRECEIPTDURATION sy-vline 
WA_CPLNDORDQV_STR-PLNDORDERPLANNEDTOTALQTY sy-vline 
WA_CPLNDORDQV_STR-PLANNEDORDERTYPE sy-vline 
WA_CPLNDORDQV_STR-PLANNEDORDERTYPENAME sy-vline 
WA_CPLNDORDQV_STR-PLNDORDERPLANNEDSCRAPQTY sy-vline 
WA_CPLNDORDQV_STR-GOODSRECEIPTQTY sy-vline 
WA_CPLNDORDQV_STR-BASEUNIT sy-vline 
WA_CPLNDORDQV_STR-PRODUCTIONPLANT sy-vline 
WA_CPLNDORDQV_STR-PRODUCTIONPLANTNAME sy-vline 
WA_CPLNDORDQV_STR-PRODUCTIONVERSION sy-vline 
WA_CPLNDORDQV_STR-PRODUCTIONVERSIONTEXT sy-vline 
WA_CPLNDORDQV_STR-PRODUCTIONLINE sy-vline 
WA_CPLNDORDQV_STR-PRODUCTIONLINETEXT sy-vline 
WA_CPLNDORDQV_STR-OPENQUANTITY sy-vline 
WA_CPLNDORDQV_STR-MATERIALPLANNEDDELIVERYDURN sy-vline 
WA_CPLNDORDQV_STR-FIXEDLOTSIZEQUANTITY sy-vline 
WA_CPLNDORDQV_STR-MINIMUMLOTSIZEQUANTITY sy-vline 
WA_CPLNDORDQV_STR-MAXIMUMLOTSIZEQUANTITY sy-vline 
WA_CPLNDORDQV_STR-LOTSIZEROUNDINGQUANTITY sy-vline 
WA_CPLNDORDQV_STR-ROUNDINGPROFILE sy-vline 
WA_CPLNDORDQV_STR-MATERIALROUNDINGPROFILENAME sy-vline 
WA_CPLNDORDQV_STR-MATERIALPLANNEDPRODUCTIONDURN sy-vline 
WA_CPLNDORDQV_STR-TOTALREPLENISHMENTLEADDURATION sy-vline 
WA_CPLNDORDQV_STR-SALESORDER sy-vline 
WA_CPLNDORDQV_STR-SALESORDERITEM sy-vline 
WA_CPLNDORDQV_STR-CUSTOMER sy-vline 
WA_CPLNDORDQV_STR-CUSTOMERNAME sy-vline 
WA_CPLNDORDQV_STR-PARTNERWBSELEMENT sy-vline      INTO ld_text SEPARATED BY SPACE.

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