ABAP Select data from SAP table CCMMPOSCURQRY2 into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP CCMMPOSCURQRY2 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 CCMMPOSCURQRY2. 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 CCMMPOSCURQRY2 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_CCMMPOSCURQRY2 TYPE STANDARD TABLE OF CCMMPOSCURQRY2,
      WA_CCMMPOSCURQRY2 TYPE CCMMPOSCURQRY2,
      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: <CCMMPOSCURQRY2> TYPE CCMMPOSCURQRY2.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_CCMMPOSCURQRY2.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM CCMMPOSCURQRY2
  INTO TABLE IT_CCMMPOSCURQRY2.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CCMMPOSCURQRY2
*  INTO TABLE @DATA(IT_CCMMPOSCURQRY22).
*--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_CCMMPOSCURQRY2 INDEX 1 INTO DATA(WA_CCMMPOSCURQRY22).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_CCMMPOSCURQRY2 ASSIGNING <CCMMPOSCURQRY2>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CCMMPOSCURQRY2>-MANDT = 1.
<CCMMPOSCURQRY2>-COMMODITYTRANSACTIONTYPE = 1.
<CCMMPOSCURQRY2>-PRICINGKEY = 1.
<CCMMPOSCURQRY2>-CONDITIONTYPE = 1.
<CCMMPOSCURQRY2>-EVALUATIONDATE = 1.

ENDLOOP.

LOOP AT IT_CCMMPOSCURQRY2 INTO WA_CCMMPOSCURQRY2.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CCMMPOSCURQRY2-COMPANYCODE, sy-vline,
  WA_CCMMPOSCURQRY2-COMMODITYEXPOSURECATEGORY, sy-vline,
  WA_CCMMPOSCURQRY2-ENDOFDAYSNAPSHOTFROMDATE, sy-vline,
  WA_CCMMPOSCURQRY2-ENDOFDAYSNAPSHOTTODATE, sy-vline,
  WA_CCMMPOSCURQRY2-MTMDATASELECTIONTYPE, sy-vline,
  WA_CCMMPOSCURQRY2-MTMDATASOURCETYPE, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CCMMPOSCURQRY2 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_CCMMPOSCURQRY2 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_CCMMPOSCURQRY2 INTO WA_CCMMPOSCURQRY2.


*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 CREDITOR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CCMMPOSCURQRY2-CREDITOR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CCMMPOSCURQRY2-CREDITOR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field SOLDTOPARTY
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CCMMPOSCURQRY2-SOLDTOPARTY
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CCMMPOSCURQRY2-SOLDTOPARTY.
WRITE:/ 'New Value:', ld_input.

*Conversion exit MATN1, internal->external for field MATERIAL
CALL FUNCTION 'CONVERSION_EXIT_MATN1_OUTPUT'
  EXPORTING
    input =                      WA_CCMMPOSCURQRY2-MATERIAL
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CCMMPOSCURQRY2-MATERIAL.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field SOURCEDOCUMENT
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CCMMPOSCURQRY2-SOURCEDOCUMENT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CCMMPOSCURQRY2-SOURCEDOCUMENT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field ORIGINREFERENCEDOCUMENT
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CCMMPOSCURQRY2-ORIGINREFERENCEDOCUMENT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CCMMPOSCURQRY2-ORIGINREFERENCEDOCUMENT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field REFERENCEDOCUMENTLONGNUMBER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CCMMPOSCURQRY2-REFERENCEDOCUMENTLONGNUMBER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CCMMPOSCURQRY2-REFERENCEDOCUMENTLONGNUMBER.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field PROFITCENTER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CCMMPOSCURQRY2-PROFITCENTER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CCMMPOSCURQRY2-PROFITCENTER.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field DERIVATIVECONTRACTMATURITYCODE
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CCMMPOSCURQRY2-DERIVATIVECONTRACTMATURITYCODE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CCMMPOSCURQRY2-DERIVATIVECONTRACTMATURITYCODE.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field COMMODITYUNIT
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_CCMMPOSCURQRY2-COMMODITYUNIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CCMMPOSCURQRY2-COMMODITYUNIT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field MATERIALSTOCKPRICEEXPOSUREUNIT
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_CCMMPOSCURQRY2-MATERIALSTOCKPRICEEXPOSUREUNIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CCMMPOSCURQRY2-MATERIALSTOCKPRICEEXPOSUREUNIT.
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_CCMMPOSCURQRY2_STR, 
MANDT TYPE STRING,
COMMODITYTRANSACTIONTYPE TYPE STRING,
PRICINGKEY TYPE STRING,
CONDITIONTYPE TYPE STRING,
EVALUATIONDATE TYPE STRING,
COMPANYCODE TYPE STRING,
COMMODITYEXPOSURECATEGORY TYPE STRING,
ENDOFDAYSNAPSHOTFROMDATE TYPE STRING,
ENDOFDAYSNAPSHOTTODATE TYPE STRING,
MTMDATASELECTIONTYPE TYPE STRING,
MTMDATASOURCETYPE TYPE STRING,
FININSTREXTERNALREFERENCE TYPE STRING,
SALESORGANIZATION TYPE STRING,
DISTRIBUTIONCHANNEL TYPE STRING,
DIVISION TYPE STRING,
CREDITOR TYPE STRING,
SOLDTOPARTY TYPE STRING,
PHYSICALCOMMODITY TYPE STRING,
MATERIAL TYPE STRING,
PLANT TYPE STRING,
STORAGELOCATION TYPE STRING,
BATCH TYPE STRING,
INCOTERMSCLASSIFICATION TYPE STRING,
INCOTERMSTRANSFERLOCATION TYPE STRING,
SOURCEDOCUMENT TYPE STRING,
SOURCEDOCUMENTITEM TYPE STRING,
SOURCEDOCUMENTBUSOBJTYPE TYPE STRING,
ORIGINREFERENCEDOCUMENT TYPE STRING,
ORIGINREFERENCEDOCUMENTITEM TYPE STRING,
ORIGINREFERENCEDOCBUSOBJTYPE TYPE STRING,
REFERENCEDOCUMENTLONGNUMBER TYPE STRING,
REFERENCEDOCUMENTITEM TYPE STRING,
REFERENCEDOCBUSOBJTYPE TYPE STRING,
DELIVERYDATE TYPE STRING,
EXPECTEDPAYMENTDATE TYPE STRING,
PROFITCENTER TYPE STRING,
BUSINESSAREA TYPE STRING,
PURCHASINGORGANIZATION TYPE STRING,
MATERIALGROUP TYPE STRING,
ISINTERCOMPANYTRANSFER TYPE STRING,
MTMCONDITIONGROUP TYPE STRING,
TREASURYPOSITIONLONGSHORTCODE TYPE STRING,
TIMETOMATURITY TYPE STRING,
CMMDTYFORWARDINDEXTIMINGTEXT TYPE STRING,
CMMDTYFORWARDINDEXTIMING TYPE STRING,
DERIVATIVECONTRACTMATURITYCODE TYPE STRING,
FINANCIALASSETSMGMTPRODUCTTYPE TYPE STRING,
FININSTRTRANSACTIONCATEGORY TYPE STRING,
FINANCIALINSTRUMENTPRODUCTTYPE TYPE STRING,
OPTIONSTRIKECURRENCYUNIT TYPE STRING,
OPTIONSTRIKEAMOUNT TYPE STRING,
OPTIONPUTCALLCODE TYPE STRING,
EXTERNALKEYFIGUREVALUE TYPE STRING,
OPTIONDELTAFACTOR TYPE STRING,
DERIVATIVECONTRSPECIFICATION TYPE STRING,
MARKETIDENTIFIERCODE TYPE STRING,
MATURITYKEYDATE TYPE STRING,
COMMODITYUNIT TYPE STRING,
PRICEISREALIZED TYPE STRING,
IMPLICITFIXATIONISRELEVANT TYPE STRING,
CONDITIONTERMRATEISFIXED TYPE STRING,
MATERIALSTOCKPRICEEXPOSUREUNIT TYPE STRING,
UNPRICEDUNDELIVEREDCTREXPSRQTY TYPE STRING,
UNPRICEDDELIVEREDCTREXPSRQTY TYPE STRING,
UNPRICEDCONTRPRICEEXPOSUREQTY TYPE STRING,
PRICEDUNDELIVEREDCONTREXPSRQTY TYPE STRING,
PRICEDDELIVEREDCONTREXPSRQTY TYPE STRING,
PRICEDCONTRACTSEXPOSUREQTY TYPE STRING,
TODAYPRICEDUNDELIVEREDEXPSRQTY TYPE STRING,
UNDELIVEREDMARKETPREXPOSUREQTY TYPE STRING,
DELIVEREDMARKETPREXPOSUREQTY TYPE STRING,
UNRLZDMARKETPRICEEXPOSUREQTY TYPE STRING,
UNREALIZEDGOODSRCPTPRCEXPSRQTY TYPE STRING,
UNREALIZEDGOODSISSPRCEXPSRQTY TYPE STRING,
MATERIALSTOCKEXPOSUREQTY TYPE STRING,
REALIZEDMATERIALSTKPRCEXPSRQTY TYPE STRING,
OUTRIGHTPRICEEXPOSUREQTY TYPE STRING,
ADJUSTEDREPORTINGDATE TYPE STRING,
ADJUSTEDREPORTINGYEAR TYPE STRING,
ADJUSTEDREPORTINGMONTH TYPE STRING,
SYSTEMMESSAGETEXT TYPE STRING,
HASERROR TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CCMMPOSCURQRY2_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_CCMMPOSCURQRY2_STR-MANDT sy-vline 
WA_CCMMPOSCURQRY2_STR-COMMODITYTRANSACTIONTYPE sy-vline 
WA_CCMMPOSCURQRY2_STR-PRICINGKEY sy-vline 
WA_CCMMPOSCURQRY2_STR-CONDITIONTYPE sy-vline 
WA_CCMMPOSCURQRY2_STR-EVALUATIONDATE sy-vline 
WA_CCMMPOSCURQRY2_STR-COMPANYCODE sy-vline 
WA_CCMMPOSCURQRY2_STR-COMMODITYEXPOSURECATEGORY sy-vline 
WA_CCMMPOSCURQRY2_STR-ENDOFDAYSNAPSHOTFROMDATE sy-vline 
WA_CCMMPOSCURQRY2_STR-ENDOFDAYSNAPSHOTTODATE sy-vline 
WA_CCMMPOSCURQRY2_STR-MTMDATASELECTIONTYPE sy-vline 
WA_CCMMPOSCURQRY2_STR-MTMDATASOURCETYPE sy-vline 
WA_CCMMPOSCURQRY2_STR-FININSTREXTERNALREFERENCE sy-vline 
WA_CCMMPOSCURQRY2_STR-SALESORGANIZATION sy-vline 
WA_CCMMPOSCURQRY2_STR-DISTRIBUTIONCHANNEL sy-vline 
WA_CCMMPOSCURQRY2_STR-DIVISION sy-vline 
WA_CCMMPOSCURQRY2_STR-CREDITOR sy-vline 
WA_CCMMPOSCURQRY2_STR-SOLDTOPARTY sy-vline 
WA_CCMMPOSCURQRY2_STR-PHYSICALCOMMODITY sy-vline 
WA_CCMMPOSCURQRY2_STR-MATERIAL sy-vline 
WA_CCMMPOSCURQRY2_STR-PLANT sy-vline 
WA_CCMMPOSCURQRY2_STR-STORAGELOCATION sy-vline 
WA_CCMMPOSCURQRY2_STR-BATCH sy-vline 
WA_CCMMPOSCURQRY2_STR-INCOTERMSCLASSIFICATION sy-vline 
WA_CCMMPOSCURQRY2_STR-INCOTERMSTRANSFERLOCATION sy-vline 
WA_CCMMPOSCURQRY2_STR-SOURCEDOCUMENT sy-vline 
WA_CCMMPOSCURQRY2_STR-SOURCEDOCUMENTITEM sy-vline 
WA_CCMMPOSCURQRY2_STR-SOURCEDOCUMENTBUSOBJTYPE sy-vline 
WA_CCMMPOSCURQRY2_STR-ORIGINREFERENCEDOCUMENT sy-vline 
WA_CCMMPOSCURQRY2_STR-ORIGINREFERENCEDOCUMENTITEM sy-vline 
WA_CCMMPOSCURQRY2_STR-ORIGINREFERENCEDOCBUSOBJTYPE sy-vline 
WA_CCMMPOSCURQRY2_STR-REFERENCEDOCUMENTLONGNUMBER sy-vline 
WA_CCMMPOSCURQRY2_STR-REFERENCEDOCUMENTITEM sy-vline 
WA_CCMMPOSCURQRY2_STR-REFERENCEDOCBUSOBJTYPE sy-vline 
WA_CCMMPOSCURQRY2_STR-DELIVERYDATE sy-vline 
WA_CCMMPOSCURQRY2_STR-EXPECTEDPAYMENTDATE sy-vline 
WA_CCMMPOSCURQRY2_STR-PROFITCENTER sy-vline 
WA_CCMMPOSCURQRY2_STR-BUSINESSAREA sy-vline 
WA_CCMMPOSCURQRY2_STR-PURCHASINGORGANIZATION sy-vline 
WA_CCMMPOSCURQRY2_STR-MATERIALGROUP sy-vline 
WA_CCMMPOSCURQRY2_STR-ISINTERCOMPANYTRANSFER sy-vline 
WA_CCMMPOSCURQRY2_STR-MTMCONDITIONGROUP sy-vline 
WA_CCMMPOSCURQRY2_STR-TREASURYPOSITIONLONGSHORTCODE sy-vline 
WA_CCMMPOSCURQRY2_STR-TIMETOMATURITY sy-vline 
WA_CCMMPOSCURQRY2_STR-CMMDTYFORWARDINDEXTIMINGTEXT sy-vline 
WA_CCMMPOSCURQRY2_STR-CMMDTYFORWARDINDEXTIMING sy-vline 
WA_CCMMPOSCURQRY2_STR-DERIVATIVECONTRACTMATURITYCODE sy-vline 
WA_CCMMPOSCURQRY2_STR-FINANCIALASSETSMGMTPRODUCTTYPE sy-vline 
WA_CCMMPOSCURQRY2_STR-FININSTRTRANSACTIONCATEGORY sy-vline 
WA_CCMMPOSCURQRY2_STR-FINANCIALINSTRUMENTPRODUCTTYPE sy-vline 
WA_CCMMPOSCURQRY2_STR-OPTIONSTRIKECURRENCYUNIT sy-vline 
WA_CCMMPOSCURQRY2_STR-OPTIONSTRIKEAMOUNT sy-vline 
WA_CCMMPOSCURQRY2_STR-OPTIONPUTCALLCODE sy-vline 
WA_CCMMPOSCURQRY2_STR-EXTERNALKEYFIGUREVALUE sy-vline 
WA_CCMMPOSCURQRY2_STR-OPTIONDELTAFACTOR sy-vline 
WA_CCMMPOSCURQRY2_STR-DERIVATIVECONTRSPECIFICATION sy-vline 
WA_CCMMPOSCURQRY2_STR-MARKETIDENTIFIERCODE sy-vline 
WA_CCMMPOSCURQRY2_STR-MATURITYKEYDATE sy-vline 
WA_CCMMPOSCURQRY2_STR-COMMODITYUNIT sy-vline 
WA_CCMMPOSCURQRY2_STR-PRICEISREALIZED sy-vline 
WA_CCMMPOSCURQRY2_STR-IMPLICITFIXATIONISRELEVANT sy-vline 
WA_CCMMPOSCURQRY2_STR-CONDITIONTERMRATEISFIXED sy-vline 
WA_CCMMPOSCURQRY2_STR-MATERIALSTOCKPRICEEXPOSUREUNIT sy-vline 
WA_CCMMPOSCURQRY2_STR-UNPRICEDUNDELIVEREDCTREXPSRQTY sy-vline 
WA_CCMMPOSCURQRY2_STR-UNPRICEDDELIVEREDCTREXPSRQTY sy-vline 
WA_CCMMPOSCURQRY2_STR-UNPRICEDCONTRPRICEEXPOSUREQTY sy-vline 
WA_CCMMPOSCURQRY2_STR-PRICEDUNDELIVEREDCONTREXPSRQTY sy-vline 
WA_CCMMPOSCURQRY2_STR-PRICEDDELIVEREDCONTREXPSRQTY sy-vline 
WA_CCMMPOSCURQRY2_STR-PRICEDCONTRACTSEXPOSUREQTY sy-vline 
WA_CCMMPOSCURQRY2_STR-TODAYPRICEDUNDELIVEREDEXPSRQTY sy-vline 
WA_CCMMPOSCURQRY2_STR-UNDELIVEREDMARKETPREXPOSUREQTY sy-vline 
WA_CCMMPOSCURQRY2_STR-DELIVEREDMARKETPREXPOSUREQTY sy-vline 
WA_CCMMPOSCURQRY2_STR-UNRLZDMARKETPRICEEXPOSUREQTY sy-vline 
WA_CCMMPOSCURQRY2_STR-UNREALIZEDGOODSRCPTPRCEXPSRQTY sy-vline 
WA_CCMMPOSCURQRY2_STR-UNREALIZEDGOODSISSPRCEXPSRQTY sy-vline 
WA_CCMMPOSCURQRY2_STR-MATERIALSTOCKEXPOSUREQTY sy-vline 
WA_CCMMPOSCURQRY2_STR-REALIZEDMATERIALSTKPRCEXPSRQTY sy-vline 
WA_CCMMPOSCURQRY2_STR-OUTRIGHTPRICEEXPOSUREQTY sy-vline 
WA_CCMMPOSCURQRY2_STR-ADJUSTEDREPORTINGDATE sy-vline 
WA_CCMMPOSCURQRY2_STR-ADJUSTEDREPORTINGYEAR sy-vline 
WA_CCMMPOSCURQRY2_STR-ADJUSTEDREPORTINGMONTH sy-vline 
WA_CCMMPOSCURQRY2_STR-SYSTEMMESSAGETEXT sy-vline 
WA_CCMMPOSCURQRY2_STR-HASERROR sy-vline      INTO ld_text SEPARATED BY SPACE.

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