ABAP Select data from SAP table CRCPFINDRES into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CRCPFINDRES
*  INTO TABLE @DATA(IT_CRCPFINDRES2).
*--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_CRCPFINDRES INDEX 1 INTO DATA(WA_CRCPFINDRES2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CRCPFINDRES>-MANDT = 1.
<CRCPFINDRES>-RECIPEUUID = 1.
<CRCPFINDRES>-RECIPEUNIQUEID = 1.
<CRCPFINDRES>-RECIPEFINDERFILTERRECIPEUUID = 1.
<CRCPFINDRES>-RECIPEDESCRIPTION = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CRCPFINDRES-RECIPE, sy-vline,
  WA_CRCPFINDRES-NUMBEROFISSUES, sy-vline,
  WA_CRCPFINDRES-HIGHESTMESSAGESEVERITYLEVEL, sy-vline,
  WA_CRCPFINDRES-RECIPETYPE, sy-vline,
  WA_CRCPFINDRES-RECIPESTATUS, sy-vline,
  WA_CRCPFINDRES-RECIPEAUTHORIZATIONGROUP, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CRCPFINDRES 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_CRCPFINDRES 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_CRCPFINDRES INTO WA_CRCPFINDRES.


*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 SPEC1, internal->external for field RECIPEINGREDIENT
CALL FUNCTION 'CONVERSION_EXIT_SPEC1_OUTPUT'
  EXPORTING
    input =                      WA_CRCPFINDRES-RECIPEINGREDIENT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CRCPFINDRES-RECIPEINGREDIENT.
WRITE:/ 'New Value:', ld_input.

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

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

*Conversion exit SPEC1, internal->external for field RECIPECOMPONENTITEM
CALL FUNCTION 'CONVERSION_EXIT_SPEC1_OUTPUT'
  EXPORTING
    input =                      WA_CRCPFINDRES-RECIPECOMPONENTITEM
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CRCPFINDRES-RECIPECOMPONENTITEM.
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_CRCPFINDRES_STR, 
MANDT TYPE STRING,
RECIPEUUID TYPE STRING,
RECIPEUNIQUEID TYPE STRING,
RECIPEFINDERFILTERRECIPEUUID TYPE STRING,
RECIPEDESCRIPTION TYPE STRING,
RECIPE TYPE STRING,
NUMBEROFISSUES TYPE STRING,
HIGHESTMESSAGESEVERITYLEVEL TYPE STRING,
RECIPETYPE TYPE STRING,
RECIPESTATUS TYPE STRING,
RECIPEAUTHORIZATIONGROUP TYPE STRING,
PLANT TYPE STRING,
RECIPEPURPOSE TYPE STRING,
RECIPECREATEDBYUSER TYPE STRING,
CREATEDBYUSERNAME TYPE STRING,
CREATIONDATE TYPE STRING,
RECIPELASTCHANGEDBYUSER TYPE STRING,
LASTCHANGEDBYUSERNAME TYPE STRING,
LASTCHANGEDATE TYPE STRING,
RECIPEVALIDITYSTARTDATE TYPE STRING,
RECIPEVALIDITYENDDATE TYPE STRING,
RECIPEHASVALIDITYENDDATE TYPE STRING,
RECIPEPRIMARYOUTPUTINTERNALID TYPE STRING,
RECIPEPRIMARYOUTPUT TYPE STRING,
RECIPEVERSIONNUMBER TYPE STRING,
RECIPEALTERNATIVENUMBER TYPE STRING,
SEARCHDATE TYPE STRING,
RECIPEINGREDIENT TYPE STRING,
RECIPEINGREDIENTMATERIAL TYPE STRING,
RECIPEPRIMARYOUTPUTMATERIAL TYPE STRING,
RECIPEPRIMOUTPUTMATERIALNAME TYPE STRING,
RECIPEPRIMOUTPSUBSTNATR TYPE STRING,
RECIPEPRIMOUTPSUBSTNATRDESC TYPE STRING,
RECIPEPRIMOUTPSPECTYPE TYPE STRING,
RECIPECOMPONENTITEM TYPE STRING,
RECIPEINGREDIENTISUSEDAS1 TYPE STRING,
RECIPEINGREDIENTISUSEDASDESC1 TYPE STRING,
RECIPEINGREDIENTISUSEDAS2 TYPE STRING,
RECIPEINGREDIENTISUSEDASDESC2 TYPE STRING,
RECIPEINGREDIENTISUSEDAS3 TYPE STRING,
RECIPEINGREDIENTISUSEDASDESC3 TYPE STRING,
RECIPEINGREDIENTISUSEDAS4 TYPE STRING,
RECIPEINGREDIENTISUSEDASDESC4 TYPE STRING,
RECIPEINGREDIENTISUSEDAS5 TYPE STRING,
RECIPEINGREDIENTISUSEDASDESC5 TYPE STRING,
RECIPEINGREDIENTISUSEDAS6 TYPE STRING,
RECIPEINGREDIENTISUSEDASDESC6 TYPE STRING,
RECIPEINGREDIENTISUSEDAS7 TYPE STRING,
RECIPEINGREDIENTISUSEDASDESC7 TYPE STRING,
RECIPEINGREDIENTISUSEDAS8 TYPE STRING,
RECIPEINGREDIENTISUSEDASDESC8 TYPE STRING,
RECIPEINGREDIENTISUSEDAS9 TYPE STRING,
RECIPEINGREDIENTISUSEDASDESC9 TYPE STRING,
RECIPEINGREDIENTISUSEDAS10 TYPE STRING,
RECIPEINGREDIENTISUSEDASDESC10 TYPE STRING,
RECIPEINGREDIENTISUSEDAS11 TYPE STRING,
RECIPEINGREDIENTISUSEDASDESC11 TYPE STRING,
RECIPEINGREDIENTISUSEDAS12 TYPE STRING,
RECIPEINGREDIENTISUSEDASDESC12 TYPE STRING,
RECIPEINGREDIENTISUSEDAS13 TYPE STRING,
RECIPEINGREDIENTISUSEDASDESC13 TYPE STRING,
RECIPEINGREDIENTISUSEDAS14 TYPE STRING,
RECIPEINGREDIENTISUSEDASDESC14 TYPE STRING,
RECIPEINGREDIENTISUSEDAS15 TYPE STRING,
RECIPEINGREDIENTISUSEDASDESC15 TYPE STRING,
RECIPEINGREDIENTISUSEDAS16 TYPE STRING,
RECIPEINGREDIENTISUSEDASDESC16 TYPE STRING,
RECIPEINGREDIENTISUSEDAS17 TYPE STRING,
RECIPEINGREDIENTISUSEDASDESC17 TYPE STRING,
RECIPEINGREDIENTISUSEDAS18 TYPE STRING,
RECIPEINGREDIENTISUSEDASDESC18 TYPE STRING,
RECIPEINGREDIENTISUSEDAS19 TYPE STRING,
RECIPEINGREDIENTISUSEDASDESC19 TYPE STRING,
RECIPEINGREDIENTISUSEDAS20 TYPE STRING,
RECIPEINGREDIENTISUSEDASDESC20 TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CRCPFINDRES_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_CRCPFINDRES_STR-MANDT sy-vline 
WA_CRCPFINDRES_STR-RECIPEUUID sy-vline 
WA_CRCPFINDRES_STR-RECIPEUNIQUEID sy-vline 
WA_CRCPFINDRES_STR-RECIPEFINDERFILTERRECIPEUUID sy-vline 
WA_CRCPFINDRES_STR-RECIPEDESCRIPTION sy-vline 
WA_CRCPFINDRES_STR-RECIPE sy-vline 
WA_CRCPFINDRES_STR-NUMBEROFISSUES sy-vline 
WA_CRCPFINDRES_STR-HIGHESTMESSAGESEVERITYLEVEL sy-vline 
WA_CRCPFINDRES_STR-RECIPETYPE sy-vline 
WA_CRCPFINDRES_STR-RECIPESTATUS sy-vline 
WA_CRCPFINDRES_STR-RECIPEAUTHORIZATIONGROUP sy-vline 
WA_CRCPFINDRES_STR-PLANT sy-vline 
WA_CRCPFINDRES_STR-RECIPEPURPOSE sy-vline 
WA_CRCPFINDRES_STR-RECIPECREATEDBYUSER sy-vline 
WA_CRCPFINDRES_STR-CREATEDBYUSERNAME sy-vline 
WA_CRCPFINDRES_STR-CREATIONDATE sy-vline 
WA_CRCPFINDRES_STR-RECIPELASTCHANGEDBYUSER sy-vline 
WA_CRCPFINDRES_STR-LASTCHANGEDBYUSERNAME sy-vline 
WA_CRCPFINDRES_STR-LASTCHANGEDATE sy-vline 
WA_CRCPFINDRES_STR-RECIPEVALIDITYSTARTDATE sy-vline 
WA_CRCPFINDRES_STR-RECIPEVALIDITYENDDATE sy-vline 
WA_CRCPFINDRES_STR-RECIPEHASVALIDITYENDDATE sy-vline 
WA_CRCPFINDRES_STR-RECIPEPRIMARYOUTPUTINTERNALID sy-vline 
WA_CRCPFINDRES_STR-RECIPEPRIMARYOUTPUT sy-vline 
WA_CRCPFINDRES_STR-RECIPEVERSIONNUMBER sy-vline 
WA_CRCPFINDRES_STR-RECIPEALTERNATIVENUMBER sy-vline 
WA_CRCPFINDRES_STR-SEARCHDATE sy-vline 
WA_CRCPFINDRES_STR-RECIPEINGREDIENT sy-vline 
WA_CRCPFINDRES_STR-RECIPEINGREDIENTMATERIAL sy-vline 
WA_CRCPFINDRES_STR-RECIPEPRIMARYOUTPUTMATERIAL sy-vline 
WA_CRCPFINDRES_STR-RECIPEPRIMOUTPUTMATERIALNAME sy-vline 
WA_CRCPFINDRES_STR-RECIPEPRIMOUTPSUBSTNATR sy-vline 
WA_CRCPFINDRES_STR-RECIPEPRIMOUTPSUBSTNATRDESC sy-vline 
WA_CRCPFINDRES_STR-RECIPEPRIMOUTPSPECTYPE sy-vline 
WA_CRCPFINDRES_STR-RECIPECOMPONENTITEM sy-vline 
WA_CRCPFINDRES_STR-RECIPEINGREDIENTISUSEDAS1 sy-vline 
WA_CRCPFINDRES_STR-RECIPEINGREDIENTISUSEDASDESC1 sy-vline 
WA_CRCPFINDRES_STR-RECIPEINGREDIENTISUSEDAS2 sy-vline 
WA_CRCPFINDRES_STR-RECIPEINGREDIENTISUSEDASDESC2 sy-vline 
WA_CRCPFINDRES_STR-RECIPEINGREDIENTISUSEDAS3 sy-vline 
WA_CRCPFINDRES_STR-RECIPEINGREDIENTISUSEDASDESC3 sy-vline 
WA_CRCPFINDRES_STR-RECIPEINGREDIENTISUSEDAS4 sy-vline 
WA_CRCPFINDRES_STR-RECIPEINGREDIENTISUSEDASDESC4 sy-vline 
WA_CRCPFINDRES_STR-RECIPEINGREDIENTISUSEDAS5 sy-vline 
WA_CRCPFINDRES_STR-RECIPEINGREDIENTISUSEDASDESC5 sy-vline 
WA_CRCPFINDRES_STR-RECIPEINGREDIENTISUSEDAS6 sy-vline 
WA_CRCPFINDRES_STR-RECIPEINGREDIENTISUSEDASDESC6 sy-vline 
WA_CRCPFINDRES_STR-RECIPEINGREDIENTISUSEDAS7 sy-vline 
WA_CRCPFINDRES_STR-RECIPEINGREDIENTISUSEDASDESC7 sy-vline 
WA_CRCPFINDRES_STR-RECIPEINGREDIENTISUSEDAS8 sy-vline 
WA_CRCPFINDRES_STR-RECIPEINGREDIENTISUSEDASDESC8 sy-vline 
WA_CRCPFINDRES_STR-RECIPEINGREDIENTISUSEDAS9 sy-vline 
WA_CRCPFINDRES_STR-RECIPEINGREDIENTISUSEDASDESC9 sy-vline 
WA_CRCPFINDRES_STR-RECIPEINGREDIENTISUSEDAS10 sy-vline 
WA_CRCPFINDRES_STR-RECIPEINGREDIENTISUSEDASDESC10 sy-vline 
WA_CRCPFINDRES_STR-RECIPEINGREDIENTISUSEDAS11 sy-vline 
WA_CRCPFINDRES_STR-RECIPEINGREDIENTISUSEDASDESC11 sy-vline 
WA_CRCPFINDRES_STR-RECIPEINGREDIENTISUSEDAS12 sy-vline 
WA_CRCPFINDRES_STR-RECIPEINGREDIENTISUSEDASDESC12 sy-vline 
WA_CRCPFINDRES_STR-RECIPEINGREDIENTISUSEDAS13 sy-vline 
WA_CRCPFINDRES_STR-RECIPEINGREDIENTISUSEDASDESC13 sy-vline 
WA_CRCPFINDRES_STR-RECIPEINGREDIENTISUSEDAS14 sy-vline 
WA_CRCPFINDRES_STR-RECIPEINGREDIENTISUSEDASDESC14 sy-vline 
WA_CRCPFINDRES_STR-RECIPEINGREDIENTISUSEDAS15 sy-vline 
WA_CRCPFINDRES_STR-RECIPEINGREDIENTISUSEDASDESC15 sy-vline 
WA_CRCPFINDRES_STR-RECIPEINGREDIENTISUSEDAS16 sy-vline 
WA_CRCPFINDRES_STR-RECIPEINGREDIENTISUSEDASDESC16 sy-vline 
WA_CRCPFINDRES_STR-RECIPEINGREDIENTISUSEDAS17 sy-vline 
WA_CRCPFINDRES_STR-RECIPEINGREDIENTISUSEDASDESC17 sy-vline 
WA_CRCPFINDRES_STR-RECIPEINGREDIENTISUSEDAS18 sy-vline 
WA_CRCPFINDRES_STR-RECIPEINGREDIENTISUSEDASDESC18 sy-vline 
WA_CRCPFINDRES_STR-RECIPEINGREDIENTISUSEDAS19 sy-vline 
WA_CRCPFINDRES_STR-RECIPEINGREDIENTISUSEDASDESC19 sy-vline 
WA_CRCPFINDRES_STR-RECIPEINGREDIENTISUSEDAS20 sy-vline 
WA_CRCPFINDRES_STR-RECIPEINGREDIENTISUSEDASDESC20 sy-vline      INTO ld_text SEPARATED BY SPACE.

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