ABAP Select data from SAP table WCB_S_CNDNCONTRCNDNRECORD into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM WCB_S_CNDNCONTRCNDNRECORD
*  INTO TABLE @DATA(IT_WCB_S_CNDNCONTRCNDNRECORD2).
*--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_WCB_S_CNDNCONTRCNDNRECORD INDEX 1 INTO DATA(WA_WCB_S_CNDNCONTRCNDNRECORD2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<WCB_S_CNDNCONTRCNDNRECORD>-CONDITIONCONTRACT = 1.
<WCB_S_CNDNCONTRCNDNRECORD>-CONDITIONRECORD = 1.
<WCB_S_CNDNCONTRCNDNRECORD>-CONDITIONTABLE = 1.
<WCB_S_CNDNCONTRCNDNRECORD>-CONDITIONAPPLICATION = 1.
<WCB_S_CNDNCONTRCNDNRECORD>-CONDITIONTYPE = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_WCB_S_CNDNCONTRCNDNRECORD-CONDITIONVALIDITYSTARTDATE, sy-vline,
  WA_WCB_S_CNDNCONTRCNDNRECORD-CONDITIONVALIDITYENDDATE, sy-vline,
  WA_WCB_S_CNDNCONTRCNDNRECORD-CONDITIONCALCULATIONTYPE, sy-vline,
  WA_WCB_S_CNDNCONTRCNDNRECORD-PRICINGSCALEBASIS, sy-vline,
  WA_WCB_S_CNDNCONTRCNDNRECORD-CONDITIONRATEAMOUNT, sy-vline,
  WA_WCB_S_CNDNCONTRCNDNRECORD-CONDITIONACCRUALSAMOUNT, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_WCB_S_CNDNCONTRCNDNRECORD 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_WCB_S_CNDNCONTRCNDNRECORD 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_WCB_S_CNDNCONTRCNDNRECORD INTO WA_WCB_S_CNDNCONTRCNDNRECORD.


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

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

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

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

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

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

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

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

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

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

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

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

*Conversion exit ALPHA, internal->external for field SUPPLYINGSUPPLIER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_WCB_S_CNDNCONTRCNDNRECORD-SUPPLYINGSUPPLIER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_WCB_S_CNDNCONTRCNDNRECORD-SUPPLYINGSUPPLIER.
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_WCB_S_CNDNCONTRCNDNRECORD_STR, 
CONDITIONCONTRACT TYPE STRING,
CONDITIONRECORD TYPE STRING,
CONDITIONTABLE TYPE STRING,
CONDITIONAPPLICATION TYPE STRING,
CONDITIONTYPE TYPE STRING,
CONDITIONVALIDITYSTARTDATE TYPE STRING,
CONDITIONVALIDITYENDDATE TYPE STRING,
CONDITIONCALCULATIONTYPE TYPE STRING,
PRICINGSCALEBASIS TYPE STRING,
CONDITIONRATEAMOUNT TYPE STRING,
CONDITIONACCRUALSAMOUNT TYPE STRING,
CONDITIONCURRENCY TYPE STRING,
CONDITIONQUANTITY TYPE STRING,
CONDITIONQUANTITYUNIT TYPE STRING,
CONDITIONRATERATIO TYPE STRING,
CONDITIONACCRUALSRATIO TYPE STRING,
CONDITIONRATERATIOUNIT TYPE STRING,
PRICINGSCALETYPE TYPE STRING,
CONDITIONSCALEQUANTITYUNIT TYPE STRING,
CONDITIONSCALEAMOUNTCURRENCY TYPE STRING,
CONDITIONISDELETED TYPE STRING,
PRODUCT TYPE STRING,
CUSTOMER TYPE STRING,
BILLTOPARTY TYPE STRING,
PAYERPARTY TYPE STRING,
SHIPTOPARTY TYPE STRING,
SUPPLIER TYPE STRING,
INVOICINGPARTY TYPE STRING,
PRIORSUPPLIER TYPE STRING,
SUPPLYINGSUPPLIER TYPE STRING,
COMPANYCODE TYPE STRING,
SALESORGANIZATION TYPE STRING,
DISTRIBUTIONCHANNEL TYPE STRING,
DIVISION TYPE STRING,
SALESOFFICE TYPE STRING,
SALESGROUP TYPE STRING,
PURCHASINGORGANIZATION TYPE STRING,
PLANT TYPE STRING,
PRODUCTGROUP TYPE STRING,
SALESSPCFCPRODUCTGROUP1 TYPE STRING,
SALESSPCFCPRODUCTGROUP2 TYPE STRING,
SALESSPCFCPRODUCTGROUP3 TYPE STRING,
SALESSPCFCPRODUCTGROUP4 TYPE STRING,
SALESSPCFCPRODUCTGROUP5 TYPE STRING,END OF T_EKKO_STR.
DATA: WA_WCB_S_CNDNCONTRCNDNRECORD_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_WCB_S_CNDNCONTRCNDNRECORD_STR-CONDITIONCONTRACT sy-vline 
WA_WCB_S_CNDNCONTRCNDNRECORD_STR-CONDITIONRECORD sy-vline 
WA_WCB_S_CNDNCONTRCNDNRECORD_STR-CONDITIONTABLE sy-vline 
WA_WCB_S_CNDNCONTRCNDNRECORD_STR-CONDITIONAPPLICATION sy-vline 
WA_WCB_S_CNDNCONTRCNDNRECORD_STR-CONDITIONTYPE sy-vline 
WA_WCB_S_CNDNCONTRCNDNRECORD_STR-CONDITIONVALIDITYSTARTDATE sy-vline 
WA_WCB_S_CNDNCONTRCNDNRECORD_STR-CONDITIONVALIDITYENDDATE sy-vline 
WA_WCB_S_CNDNCONTRCNDNRECORD_STR-CONDITIONCALCULATIONTYPE sy-vline 
WA_WCB_S_CNDNCONTRCNDNRECORD_STR-PRICINGSCALEBASIS sy-vline 
WA_WCB_S_CNDNCONTRCNDNRECORD_STR-CONDITIONRATEAMOUNT sy-vline 
WA_WCB_S_CNDNCONTRCNDNRECORD_STR-CONDITIONACCRUALSAMOUNT sy-vline 
WA_WCB_S_CNDNCONTRCNDNRECORD_STR-CONDITIONCURRENCY sy-vline 
WA_WCB_S_CNDNCONTRCNDNRECORD_STR-CONDITIONQUANTITY sy-vline 
WA_WCB_S_CNDNCONTRCNDNRECORD_STR-CONDITIONQUANTITYUNIT sy-vline 
WA_WCB_S_CNDNCONTRCNDNRECORD_STR-CONDITIONRATERATIO sy-vline 
WA_WCB_S_CNDNCONTRCNDNRECORD_STR-CONDITIONACCRUALSRATIO sy-vline 
WA_WCB_S_CNDNCONTRCNDNRECORD_STR-CONDITIONRATERATIOUNIT sy-vline 
WA_WCB_S_CNDNCONTRCNDNRECORD_STR-PRICINGSCALETYPE sy-vline 
WA_WCB_S_CNDNCONTRCNDNRECORD_STR-CONDITIONSCALEQUANTITYUNIT sy-vline 
WA_WCB_S_CNDNCONTRCNDNRECORD_STR-CONDITIONSCALEAMOUNTCURRENCY sy-vline 
WA_WCB_S_CNDNCONTRCNDNRECORD_STR-CONDITIONISDELETED sy-vline 
WA_WCB_S_CNDNCONTRCNDNRECORD_STR-PRODUCT sy-vline 
WA_WCB_S_CNDNCONTRCNDNRECORD_STR-CUSTOMER sy-vline 
WA_WCB_S_CNDNCONTRCNDNRECORD_STR-BILLTOPARTY sy-vline 
WA_WCB_S_CNDNCONTRCNDNRECORD_STR-PAYERPARTY sy-vline 
WA_WCB_S_CNDNCONTRCNDNRECORD_STR-SHIPTOPARTY sy-vline 
WA_WCB_S_CNDNCONTRCNDNRECORD_STR-SUPPLIER sy-vline 
WA_WCB_S_CNDNCONTRCNDNRECORD_STR-INVOICINGPARTY sy-vline 
WA_WCB_S_CNDNCONTRCNDNRECORD_STR-PRIORSUPPLIER sy-vline 
WA_WCB_S_CNDNCONTRCNDNRECORD_STR-SUPPLYINGSUPPLIER sy-vline 
WA_WCB_S_CNDNCONTRCNDNRECORD_STR-COMPANYCODE sy-vline 
WA_WCB_S_CNDNCONTRCNDNRECORD_STR-SALESORGANIZATION sy-vline 
WA_WCB_S_CNDNCONTRCNDNRECORD_STR-DISTRIBUTIONCHANNEL sy-vline 
WA_WCB_S_CNDNCONTRCNDNRECORD_STR-DIVISION sy-vline 
WA_WCB_S_CNDNCONTRCNDNRECORD_STR-SALESOFFICE sy-vline 
WA_WCB_S_CNDNCONTRCNDNRECORD_STR-SALESGROUP sy-vline 
WA_WCB_S_CNDNCONTRCNDNRECORD_STR-PURCHASINGORGANIZATION sy-vline 
WA_WCB_S_CNDNCONTRCNDNRECORD_STR-PLANT sy-vline 
WA_WCB_S_CNDNCONTRCNDNRECORD_STR-PRODUCTGROUP sy-vline 
WA_WCB_S_CNDNCONTRCNDNRECORD_STR-SALESSPCFCPRODUCTGROUP1 sy-vline 
WA_WCB_S_CNDNCONTRCNDNRECORD_STR-SALESSPCFCPRODUCTGROUP2 sy-vline 
WA_WCB_S_CNDNCONTRCNDNRECORD_STR-SALESSPCFCPRODUCTGROUP3 sy-vline 
WA_WCB_S_CNDNCONTRCNDNRECORD_STR-SALESSPCFCPRODUCTGROUP4 sy-vline 
WA_WCB_S_CNDNCONTRCNDNRECORD_STR-SALESSPCFCPRODUCTGROUP5 sy-vline      INTO ld_text SEPARATED BY SPACE.

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