ABAP Select data from SAP table CRFMASADOITDVCHK into internal table

Get Example source ABAP code based on a different SAP table
  Get ABAP code

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CRFMASADOITDVCHK
*  INTO TABLE @DATA(IT_CRFMASADOITDVCHK2).
*--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_CRFMASADOITDVCHK INDEX 1 INTO DATA(WA_CRFMASADOITDVCHK2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CRFMASADOITDVCHK>-MANDT = 1.
<CRFMASADOITDVCHK>-SALESDOCUMENT = 1.
<CRFMASADOITDVCHK>-SALESDOCUMENTITEM = 1.
<CRFMASADOITDVCHK>-FORMATTEDSALESDOCUMENTITEM = 1.
<CRFMASADOITDVCHK>-SALESDOCUMENTTYPE = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CRFMASADOITDVCHK-SALESORGANIZATION, sy-vline,
  WA_CRFMASADOITDVCHK-DISTRIBUTIONCHANNEL, sy-vline,
  WA_CRFMASADOITDVCHK-ORGANIZATIONDIVISION, sy-vline,
  WA_CRFMASADOITDVCHK-SHIPTOPARTY, sy-vline,
  WA_CRFMASADOITDVCHK-MARKFOR, sy-vline,
  WA_CRFMASADOITDVCHK-SOLDTOPARTY, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CRFMASADOITDVCHK 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_CRFMASADOITDVCHK 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_CRFMASADOITDVCHK INTO WA_CRFMASADOITDVCHK.


*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_CRFMASADOITDVCHK-SALESDOCUMENT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CRFMASADOITDVCHK-SALESDOCUMENT.
WRITE:/ 'New Value:', ld_input.

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

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

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

*Conversion exit ALPHA, internal->external for field SOLDTOPARTY
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CRFMASADOITDVCHK-SOLDTOPARTY
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CRFMASADOITDVCHK-SOLDTOPARTY.
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_CRFMASADOITDVCHK_STR, 
MANDT TYPE STRING,
SALESDOCUMENT TYPE STRING,
SALESDOCUMENTITEM TYPE STRING,
FORMATTEDSALESDOCUMENTITEM TYPE STRING,
SALESDOCUMENTTYPE TYPE STRING,
SALESORGANIZATION TYPE STRING,
DISTRIBUTIONCHANNEL TYPE STRING,
ORGANIZATIONDIVISION TYPE STRING,
SHIPTOPARTY TYPE STRING,
MARKFOR TYPE STRING,
SOLDTOPARTY TYPE STRING,
SLSORDCUSTPAYTTERMSHASDEVIATED TYPE STRING,
CUSTOMERPAYMENTTERMS TYPE STRING,
SLSORDCUSTOMERPAYMENTTERMS TYPE STRING,
SLSINCOTERMSCLASSFCTNHASDVTN TYPE STRING,
INCOTERMSCLASSIFICATION TYPE STRING,
SLSORDINCOTERMSCLASSIFICATION TYPE STRING,
SLSORDINCOTERMSLOC1HASDEVIATED TYPE STRING,
INCOTERMSLOCATION1 TYPE STRING,
SLSORDINCOTERMSLOCATION1 TYPE STRING,
SLSORDCUSTPRICEGRPHASDEVIATED TYPE STRING,
CUSTOMERPRICEGROUP TYPE STRING,
SALESORDERCUSTOMERPRICEGROUP TYPE STRING,
DELIVERYPRIODEVIATEDPARTFUNC TYPE STRING,
SALESORDERDELIVERYPRIORITY TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CRFMASADOITDVCHK_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_CRFMASADOITDVCHK_STR-MANDT sy-vline 
WA_CRFMASADOITDVCHK_STR-SALESDOCUMENT sy-vline 
WA_CRFMASADOITDVCHK_STR-SALESDOCUMENTITEM sy-vline 
WA_CRFMASADOITDVCHK_STR-FORMATTEDSALESDOCUMENTITEM sy-vline 
WA_CRFMASADOITDVCHK_STR-SALESDOCUMENTTYPE sy-vline 
WA_CRFMASADOITDVCHK_STR-SALESORGANIZATION sy-vline 
WA_CRFMASADOITDVCHK_STR-DISTRIBUTIONCHANNEL sy-vline 
WA_CRFMASADOITDVCHK_STR-ORGANIZATIONDIVISION sy-vline 
WA_CRFMASADOITDVCHK_STR-SHIPTOPARTY sy-vline 
WA_CRFMASADOITDVCHK_STR-MARKFOR sy-vline 
WA_CRFMASADOITDVCHK_STR-SOLDTOPARTY sy-vline 
WA_CRFMASADOITDVCHK_STR-SLSORDCUSTPAYTTERMSHASDEVIATED sy-vline 
WA_CRFMASADOITDVCHK_STR-CUSTOMERPAYMENTTERMS sy-vline 
WA_CRFMASADOITDVCHK_STR-SLSORDCUSTOMERPAYMENTTERMS sy-vline 
WA_CRFMASADOITDVCHK_STR-SLSINCOTERMSCLASSFCTNHASDVTN sy-vline 
WA_CRFMASADOITDVCHK_STR-INCOTERMSCLASSIFICATION sy-vline 
WA_CRFMASADOITDVCHK_STR-SLSORDINCOTERMSCLASSIFICATION sy-vline 
WA_CRFMASADOITDVCHK_STR-SLSORDINCOTERMSLOC1HASDEVIATED sy-vline 
WA_CRFMASADOITDVCHK_STR-INCOTERMSLOCATION1 sy-vline 
WA_CRFMASADOITDVCHK_STR-SLSORDINCOTERMSLOCATION1 sy-vline 
WA_CRFMASADOITDVCHK_STR-SLSORDCUSTPRICEGRPHASDEVIATED sy-vline 
WA_CRFMASADOITDVCHK_STR-CUSTOMERPRICEGROUP sy-vline 
WA_CRFMASADOITDVCHK_STR-SALESORDERCUSTOMERPRICEGROUP sy-vline 
WA_CRFMASADOITDVCHK_STR-DELIVERYPRIODEVIATEDPARTFUNC sy-vline 
WA_CRFMASADOITDVCHK_STR-SALESORDERDELIVERYPRIORITY sy-vline      INTO ld_text SEPARATED BY SPACE.

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