ABAP Select data from SAP table CRFMASADOHDDVCHK into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CRFMASADOHDDVCHK
*  INTO TABLE @DATA(IT_CRFMASADOHDDVCHK2).
*--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_CRFMASADOHDDVCHK INDEX 1 INTO DATA(WA_CRFMASADOHDDVCHK2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CRFMASADOHDDVCHK>-MANDT = 1.
<CRFMASADOHDDVCHK>-SALESDOCUMENT = 1.
<CRFMASADOHDDVCHK>-SALESORGANIZATION = 1.
<CRFMASADOHDDVCHK>-DISTRIBUTIONCHANNEL = 1.
<CRFMASADOHDDVCHK>-ORGANIZATIONDIVISION = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CRFMASADOHDDVCHK-SHIPTOPARTY, sy-vline,
  WA_CRFMASADOHDDVCHK-MARKFOR, sy-vline,
  WA_CRFMASADOHDDVCHK-SOLDTOPARTY, sy-vline,
  WA_CRFMASADOHDDVCHK-SALESDOCUMENTTYPE, sy-vline,
  WA_CRFMASADOHDDVCHK-SLSDISTRICTDEVIATEDPARTFUNC, sy-vline,
  WA_CRFMASADOHDDVCHK-SALESORDERSALESDISTRICT, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CRFMASADOHDDVCHK 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_CRFMASADOHDDVCHK 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_CRFMASADOHDDVCHK INTO WA_CRFMASADOHDDVCHK.


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

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

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

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

*Conversion exit AUART, internal->external for field SALESDOCUMENTTYPE
CALL FUNCTION 'CONVERSION_EXIT_AUART_OUTPUT'
  EXPORTING
    input =                      WA_CRFMASADOHDDVCHK-SALESDOCUMENTTYPE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CRFMASADOHDDVCHK-SALESDOCUMENTTYPE.
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_CRFMASADOHDDVCHK_STR, 
MANDT TYPE STRING,
SALESDOCUMENT TYPE STRING,
SALESORGANIZATION TYPE STRING,
DISTRIBUTIONCHANNEL TYPE STRING,
ORGANIZATIONDIVISION TYPE STRING,
SHIPTOPARTY TYPE STRING,
MARKFOR TYPE STRING,
SOLDTOPARTY TYPE STRING,
SALESDOCUMENTTYPE TYPE STRING,
SLSDISTRICTDEVIATEDPARTFUNC TYPE STRING,
SALESORDERSALESDISTRICT TYPE STRING,
SALESDISTRICT TYPE STRING,
SLSORDCUSTPAYTTERMSHASDEVIATED TYPE STRING,
CUSTOMERPAYMENTTERMS TYPE STRING,
SLSORDCUSTOMERPAYMENTTERMS TYPE STRING,
SLSINCOTERMSCLASSFCTNHASDVTN TYPE STRING,
SLSORDINCOTERMSCLASSIFICATION TYPE STRING,
INCOTERMSCLASSIFICATION TYPE STRING,
SLSORDINCOTERMSLOC1HASDEVIATED TYPE STRING,
SLSORDINCOTERMSLOCATION1 TYPE STRING,
INCOTERMSLOCATION1 TYPE STRING,
SLSORDCUSTPRICEGRPHASDEVIATED TYPE STRING,
SALESORDERCUSTOMERPRICEGROUP TYPE STRING,
CUSTOMERPRICEGROUP TYPE STRING,
SLSORDSHIPPINGCNDNHASDEVIATED TYPE STRING,
SLSORDSHIPPINGCONDITION TYPE STRING,
SHIPPINGCONDITION TYPE STRING,
SLSORDSLSOFFICEHASDEVIATED TYPE STRING,
SLSORDSALESOFFICE TYPE STRING,
SALESOFFICE TYPE STRING,
SLSCUSTGRP1DEVIATEDPARTFUNC TYPE STRING,
SLSORDADDLCUSTOMERGROUP1 TYPE STRING,
ADDITIONALCUSTOMERGROUP1 TYPE STRING,
SLSCUSTGRP2DEVIATEDPARTFUNC TYPE STRING,
SLSORDADDLCUSTOMERGROUP2 TYPE STRING,
ADDITIONALCUSTOMERGROUP2 TYPE STRING,
SLSCUSTGRP3DEVIATEDPARTFUNC TYPE STRING,
SLSORDADDLCUSTOMERGROUP3 TYPE STRING,
ADDITIONALCUSTOMERGROUP3 TYPE STRING,
SLSCUSTGRP4DEVIATEDPARTFUNC TYPE STRING,
SLSORDADDLCUSTOMERGROUP4 TYPE STRING,
ADDITIONALCUSTOMERGROUP4 TYPE STRING,
SLSCUSTGRP5DEVIATEDPARTFUNC TYPE STRING,
SLSORDADDLCUSTOMERGROUP5 TYPE STRING,
ADDITIONALCUSTOMERGROUP5 TYPE STRING,
SLSCUSTGRP6DEVIATEDPARTFUNC TYPE STRING,
SLSORDRETAILADDLCUSTOMERGRP6 TYPE STRING,
RETAILADDITIONALCUSTOMERGRP6 TYPE STRING,
SLSCUSTGRP7DEVIATEDPARTFUNC TYPE STRING,
SLSORDRETAILADDLCUSTOMERGRP7 TYPE STRING,
RETAILADDITIONALCUSTOMERGRP7 TYPE STRING,
SLSCUSTGRP8DEVIATEDPARTFUNC TYPE STRING,
SLSORDRETAILADDLCUSTOMERGRP8 TYPE STRING,
RETAILADDITIONALCUSTOMERGRP8 TYPE STRING,
SLSCUSTGRP9DEVIATEDPARTFUNC TYPE STRING,
SLSORDRETAILADDLCUSTOMERGRP9 TYPE STRING,
RETAILADDITIONALCUSTOMERGRP9 TYPE STRING,
SLSCUSTGRP10DEVIATEDPARTFUNC TYPE STRING,
SLSORDRETAILADDLCUSTOMERGRP10 TYPE STRING,
RETAILADDITIONALCUSTOMERGRP10 TYPE STRING,
SLSCUSTGRPDEVIATEDPARTFUNC TYPE STRING,
SALESORDERCUSTOMERGROUP TYPE STRING,
CUSTOMERGROUP TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CRFMASADOHDDVCHK_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_CRFMASADOHDDVCHK_STR-MANDT sy-vline 
WA_CRFMASADOHDDVCHK_STR-SALESDOCUMENT sy-vline 
WA_CRFMASADOHDDVCHK_STR-SALESORGANIZATION sy-vline 
WA_CRFMASADOHDDVCHK_STR-DISTRIBUTIONCHANNEL sy-vline 
WA_CRFMASADOHDDVCHK_STR-ORGANIZATIONDIVISION sy-vline 
WA_CRFMASADOHDDVCHK_STR-SHIPTOPARTY sy-vline 
WA_CRFMASADOHDDVCHK_STR-MARKFOR sy-vline 
WA_CRFMASADOHDDVCHK_STR-SOLDTOPARTY sy-vline 
WA_CRFMASADOHDDVCHK_STR-SALESDOCUMENTTYPE sy-vline 
WA_CRFMASADOHDDVCHK_STR-SLSDISTRICTDEVIATEDPARTFUNC sy-vline 
WA_CRFMASADOHDDVCHK_STR-SALESORDERSALESDISTRICT sy-vline 
WA_CRFMASADOHDDVCHK_STR-SALESDISTRICT sy-vline 
WA_CRFMASADOHDDVCHK_STR-SLSORDCUSTPAYTTERMSHASDEVIATED sy-vline 
WA_CRFMASADOHDDVCHK_STR-CUSTOMERPAYMENTTERMS sy-vline 
WA_CRFMASADOHDDVCHK_STR-SLSORDCUSTOMERPAYMENTTERMS sy-vline 
WA_CRFMASADOHDDVCHK_STR-SLSINCOTERMSCLASSFCTNHASDVTN sy-vline 
WA_CRFMASADOHDDVCHK_STR-SLSORDINCOTERMSCLASSIFICATION sy-vline 
WA_CRFMASADOHDDVCHK_STR-INCOTERMSCLASSIFICATION sy-vline 
WA_CRFMASADOHDDVCHK_STR-SLSORDINCOTERMSLOC1HASDEVIATED sy-vline 
WA_CRFMASADOHDDVCHK_STR-SLSORDINCOTERMSLOCATION1 sy-vline 
WA_CRFMASADOHDDVCHK_STR-INCOTERMSLOCATION1 sy-vline 
WA_CRFMASADOHDDVCHK_STR-SLSORDCUSTPRICEGRPHASDEVIATED sy-vline 
WA_CRFMASADOHDDVCHK_STR-SALESORDERCUSTOMERPRICEGROUP sy-vline 
WA_CRFMASADOHDDVCHK_STR-CUSTOMERPRICEGROUP sy-vline 
WA_CRFMASADOHDDVCHK_STR-SLSORDSHIPPINGCNDNHASDEVIATED sy-vline 
WA_CRFMASADOHDDVCHK_STR-SLSORDSHIPPINGCONDITION sy-vline 
WA_CRFMASADOHDDVCHK_STR-SHIPPINGCONDITION sy-vline 
WA_CRFMASADOHDDVCHK_STR-SLSORDSLSOFFICEHASDEVIATED sy-vline 
WA_CRFMASADOHDDVCHK_STR-SLSORDSALESOFFICE sy-vline 
WA_CRFMASADOHDDVCHK_STR-SALESOFFICE sy-vline 
WA_CRFMASADOHDDVCHK_STR-SLSCUSTGRP1DEVIATEDPARTFUNC sy-vline 
WA_CRFMASADOHDDVCHK_STR-SLSORDADDLCUSTOMERGROUP1 sy-vline 
WA_CRFMASADOHDDVCHK_STR-ADDITIONALCUSTOMERGROUP1 sy-vline 
WA_CRFMASADOHDDVCHK_STR-SLSCUSTGRP2DEVIATEDPARTFUNC sy-vline 
WA_CRFMASADOHDDVCHK_STR-SLSORDADDLCUSTOMERGROUP2 sy-vline 
WA_CRFMASADOHDDVCHK_STR-ADDITIONALCUSTOMERGROUP2 sy-vline 
WA_CRFMASADOHDDVCHK_STR-SLSCUSTGRP3DEVIATEDPARTFUNC sy-vline 
WA_CRFMASADOHDDVCHK_STR-SLSORDADDLCUSTOMERGROUP3 sy-vline 
WA_CRFMASADOHDDVCHK_STR-ADDITIONALCUSTOMERGROUP3 sy-vline 
WA_CRFMASADOHDDVCHK_STR-SLSCUSTGRP4DEVIATEDPARTFUNC sy-vline 
WA_CRFMASADOHDDVCHK_STR-SLSORDADDLCUSTOMERGROUP4 sy-vline 
WA_CRFMASADOHDDVCHK_STR-ADDITIONALCUSTOMERGROUP4 sy-vline 
WA_CRFMASADOHDDVCHK_STR-SLSCUSTGRP5DEVIATEDPARTFUNC sy-vline 
WA_CRFMASADOHDDVCHK_STR-SLSORDADDLCUSTOMERGROUP5 sy-vline 
WA_CRFMASADOHDDVCHK_STR-ADDITIONALCUSTOMERGROUP5 sy-vline 
WA_CRFMASADOHDDVCHK_STR-SLSCUSTGRP6DEVIATEDPARTFUNC sy-vline 
WA_CRFMASADOHDDVCHK_STR-SLSORDRETAILADDLCUSTOMERGRP6 sy-vline 
WA_CRFMASADOHDDVCHK_STR-RETAILADDITIONALCUSTOMERGRP6 sy-vline 
WA_CRFMASADOHDDVCHK_STR-SLSCUSTGRP7DEVIATEDPARTFUNC sy-vline 
WA_CRFMASADOHDDVCHK_STR-SLSORDRETAILADDLCUSTOMERGRP7 sy-vline 
WA_CRFMASADOHDDVCHK_STR-RETAILADDITIONALCUSTOMERGRP7 sy-vline 
WA_CRFMASADOHDDVCHK_STR-SLSCUSTGRP8DEVIATEDPARTFUNC sy-vline 
WA_CRFMASADOHDDVCHK_STR-SLSORDRETAILADDLCUSTOMERGRP8 sy-vline 
WA_CRFMASADOHDDVCHK_STR-RETAILADDITIONALCUSTOMERGRP8 sy-vline 
WA_CRFMASADOHDDVCHK_STR-SLSCUSTGRP9DEVIATEDPARTFUNC sy-vline 
WA_CRFMASADOHDDVCHK_STR-SLSORDRETAILADDLCUSTOMERGRP9 sy-vline 
WA_CRFMASADOHDDVCHK_STR-RETAILADDITIONALCUSTOMERGRP9 sy-vline 
WA_CRFMASADOHDDVCHK_STR-SLSCUSTGRP10DEVIATEDPARTFUNC sy-vline 
WA_CRFMASADOHDDVCHK_STR-SLSORDRETAILADDLCUSTOMERGRP10 sy-vline 
WA_CRFMASADOHDDVCHK_STR-RETAILADDITIONALCUSTOMERGRP10 sy-vline 
WA_CRFMASADOHDDVCHK_STR-SLSCUSTGRPDEVIATEDPARTFUNC sy-vline 
WA_CRFMASADOHDDVCHK_STR-SALESORDERCUSTOMERGROUP sy-vline 
WA_CRFMASADOHDDVCHK_STR-CUSTOMERGROUP sy-vline      INTO ld_text SEPARATED BY SPACE.

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