ABAP Select data from SAP table CPRCRECONREPQRY into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CPRCRECONREPQRY
*  INTO TABLE @DATA(IT_CPRCRECONREPQRY2).
*--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_CPRCRECONREPQRY INDEX 1 INTO DATA(WA_CPRCRECONREPQRY2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CPRCRECONREPQRY>-MANDT = 1.
<CPRCRECONREPQRY>-COMPANYCODE = 1.
<CPRCRECONREPQRY>-COMMODITY = 1.
<CPRCRECONREPQRY>-CONTRACTMATERIAL = 1.
<CPRCRECONREPQRY>-CONTRACTPLANT = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CPRCRECONREPQRY-STORAGELOCATION, sy-vline,
  WA_CPRCRECONREPQRY-CONTRACTNUM, sy-vline,
  WA_CPRCRECONREPQRY-TRADINGCONTRACTITEM, sy-vline,
  WA_CPRCRECONREPQRY-APPLICATIONDOCUMENT, sy-vline,
  WA_CPRCRECONREPQRY-APPLICATIONDOCUMENTITEM, sy-vline,
  WA_CPRCRECONREPQRY-RECNCLNRECORDTYPE, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CPRCRECONREPQRY 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_CPRCRECONREPQRY 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_CPRCRECONREPQRY INTO WA_CPRCRECONREPQRY.


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

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

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

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

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

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

*Conversion exit CUNIT, internal->external for field RECNCLNREPORTINGRATEQTYUNIT
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_CPRCRECONREPQRY-RECNCLNREPORTINGRATEQTYUNIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CPRCRECONREPQRY-RECNCLNREPORTINGRATEQTYUNIT.
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_CPRCRECONREPQRY_STR, 
MANDT TYPE STRING,
COMPANYCODE TYPE STRING,
COMMODITY TYPE STRING,
CONTRACTMATERIAL TYPE STRING,
CONTRACTPLANT TYPE STRING,
STORAGELOCATION TYPE STRING,
CONTRACTNUM TYPE STRING,
TRADINGCONTRACTITEM TYPE STRING,
APPLICATIONDOCUMENT TYPE STRING,
APPLICATIONDOCUMENTITEM TYPE STRING,
RECNCLNRECORDTYPE TYPE STRING,
TRADINGCONTRACTTYPE TYPE STRING,
APPLICATIONDOCTYPE TYPE STRING,
TRADINGCONTRACTCREATEDBY TYPE STRING,
SALESORGANIZATION TYPE STRING,
DISTRIBUTIONCHANNEL TYPE STRING,
DIVISION TYPE STRING,
PURCHASINGORGANIZATION TYPE STRING,
PURCHASINGGROUP TYPE STRING,
CUSTOMERNAME TYPE STRING,
SUPPLIERNAME TYPE STRING,
PRICINGDOCUMENT TYPE STRING,
TRDGCONTRPRCGASPECTSRCELOTID TYPE STRING,
CONDITIONTERMRATEFIXATION TYPE STRING,
ACMPRICINGCONDITIONTYPE TYPE STRING,
RECNCLNTRANSACLPRICE TYPE STRING,
RECNCLNTRANSACLRATECRCY TYPE STRING,
RECNCLNTRANSACLRATEQTY TYPE STRING,
RECNCLNTRANSACLRATEQTYUNIT TYPE STRING,
QUOTATIONKEYTYPE TYPE STRING,
ERRORFLAGISSET TYPE STRING,
RECNCLNTRANSACLPRICINGSTATUS TYPE STRING,
RECNCLNREPORTINGPRICINGSTATUS TYPE STRING,
RECNCLNTRANSACLMATURITYKEYDATE TYPE STRING,
RECNCLNRPTGMATURITYKEYDATE TYPE STRING,
CMMDTYORDREQDOCEXTERNALID TYPE STRING,
BASISTYPE TYPE STRING,
RECNCLNTRANSACLFIXEDFXVALUE TYPE STRING,
RECNCLNREPORTINGPRICE TYPE STRING,
RECNCLNREPORTINGRATECRCY TYPE STRING,
RECNCLNREPORTINGRATEQTY TYPE STRING,
RECNCLNREPORTINGRATEQTYUNIT TYPE STRING,
RECNCLNREPORTINGFIXEDFXVALUE TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CPRCRECONREPQRY_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_CPRCRECONREPQRY_STR-MANDT sy-vline 
WA_CPRCRECONREPQRY_STR-COMPANYCODE sy-vline 
WA_CPRCRECONREPQRY_STR-COMMODITY sy-vline 
WA_CPRCRECONREPQRY_STR-CONTRACTMATERIAL sy-vline 
WA_CPRCRECONREPQRY_STR-CONTRACTPLANT sy-vline 
WA_CPRCRECONREPQRY_STR-STORAGELOCATION sy-vline 
WA_CPRCRECONREPQRY_STR-CONTRACTNUM sy-vline 
WA_CPRCRECONREPQRY_STR-TRADINGCONTRACTITEM sy-vline 
WA_CPRCRECONREPQRY_STR-APPLICATIONDOCUMENT sy-vline 
WA_CPRCRECONREPQRY_STR-APPLICATIONDOCUMENTITEM sy-vline 
WA_CPRCRECONREPQRY_STR-RECNCLNRECORDTYPE sy-vline 
WA_CPRCRECONREPQRY_STR-TRADINGCONTRACTTYPE sy-vline 
WA_CPRCRECONREPQRY_STR-APPLICATIONDOCTYPE sy-vline 
WA_CPRCRECONREPQRY_STR-TRADINGCONTRACTCREATEDBY sy-vline 
WA_CPRCRECONREPQRY_STR-SALESORGANIZATION sy-vline 
WA_CPRCRECONREPQRY_STR-DISTRIBUTIONCHANNEL sy-vline 
WA_CPRCRECONREPQRY_STR-DIVISION sy-vline 
WA_CPRCRECONREPQRY_STR-PURCHASINGORGANIZATION sy-vline 
WA_CPRCRECONREPQRY_STR-PURCHASINGGROUP sy-vline 
WA_CPRCRECONREPQRY_STR-CUSTOMERNAME sy-vline 
WA_CPRCRECONREPQRY_STR-SUPPLIERNAME sy-vline 
WA_CPRCRECONREPQRY_STR-PRICINGDOCUMENT sy-vline 
WA_CPRCRECONREPQRY_STR-TRDGCONTRPRCGASPECTSRCELOTID sy-vline 
WA_CPRCRECONREPQRY_STR-CONDITIONTERMRATEFIXATION sy-vline 
WA_CPRCRECONREPQRY_STR-ACMPRICINGCONDITIONTYPE sy-vline 
WA_CPRCRECONREPQRY_STR-RECNCLNTRANSACLPRICE sy-vline 
WA_CPRCRECONREPQRY_STR-RECNCLNTRANSACLRATECRCY sy-vline 
WA_CPRCRECONREPQRY_STR-RECNCLNTRANSACLRATEQTY sy-vline 
WA_CPRCRECONREPQRY_STR-RECNCLNTRANSACLRATEQTYUNIT sy-vline 
WA_CPRCRECONREPQRY_STR-QUOTATIONKEYTYPE sy-vline 
WA_CPRCRECONREPQRY_STR-ERRORFLAGISSET sy-vline 
WA_CPRCRECONREPQRY_STR-RECNCLNTRANSACLPRICINGSTATUS sy-vline 
WA_CPRCRECONREPQRY_STR-RECNCLNREPORTINGPRICINGSTATUS sy-vline 
WA_CPRCRECONREPQRY_STR-RECNCLNTRANSACLMATURITYKEYDATE sy-vline 
WA_CPRCRECONREPQRY_STR-RECNCLNRPTGMATURITYKEYDATE sy-vline 
WA_CPRCRECONREPQRY_STR-CMMDTYORDREQDOCEXTERNALID sy-vline 
WA_CPRCRECONREPQRY_STR-BASISTYPE sy-vline 
WA_CPRCRECONREPQRY_STR-RECNCLNTRANSACLFIXEDFXVALUE sy-vline 
WA_CPRCRECONREPQRY_STR-RECNCLNREPORTINGPRICE sy-vline 
WA_CPRCRECONREPQRY_STR-RECNCLNREPORTINGRATECRCY sy-vline 
WA_CPRCRECONREPQRY_STR-RECNCLNREPORTINGRATEQTY sy-vline 
WA_CPRCRECONREPQRY_STR-RECNCLNREPORTINGRATEQTYUNIT sy-vline 
WA_CPRCRECONREPQRY_STR-RECNCLNREPORTINGFIXEDFXVALUE sy-vline      INTO ld_text SEPARATED BY SPACE.

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