ABAP Select data from SAP table CMM_S_BPPNL_TERM_VAL_STAT_CURR into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CMM_S_BPPNL_TERM_VAL_STAT_CURR
*  INTO TABLE @DATA(IT_CMM_S_BPPNL_TERM_VAL_STAT_CURR2).
*--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_CMM_S_BPPNL_TERM_VAL_STAT_CURR INDEX 1 INTO DATA(WA_CMM_S_BPPNL_TERM_VAL_STAT_CURR2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CMM_S_BPPNL_TERM_VAL_STAT_CURR>-MANDT = 1.
<CMM_S_BPPNL_TERM_VAL_STAT_CURR>-PRICINGKEY = 1.
<CMM_S_BPPNL_TERM_VAL_STAT_CURR>-VERSION = 1.
<CMM_S_BPPNL_TERM_VAL_STAT_CURR>-PRICINGDOCUMENTITEM = 1.
<CMM_S_BPPNL_TERM_VAL_STAT_CURR>-CONDITIONTYPE = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CMM_S_BPPNL_TERM_VAL_STAT_CURR-SUBCONDITIONTYPE, sy-vline,
  WA_CMM_S_BPPNL_TERM_VAL_STAT_CURR-VERSSTOCKRECORDUUID, sy-vline,
  WA_CMM_S_BPPNL_TERM_VAL_STAT_CURR-VALUATIONDATE, sy-vline,
  WA_CMM_S_BPPNL_TERM_VAL_STAT_CURR-FXVALUATIONDATE, sy-vline,
  WA_CMM_S_BPPNL_TERM_VAL_STAT_CURR-FXVALUATIONDATEDOCTOSTSTC, sy-vline,
  WA_CMM_S_BPPNL_TERM_VAL_STAT_CURR-SCENARIO, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CMM_S_BPPNL_TERM_VAL_STAT_CURR 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_CMM_S_BPPNL_TERM_VAL_STAT_CURR 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_CMM_S_BPPNL_TERM_VAL_STAT_CURR INTO WA_CMM_S_BPPNL_TERM_VAL_STAT_CURR.


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

*Conversion exit EXCRT, internal->external for field MARKETTODOCEXCHRATE
CALL FUNCTION 'CONVERSION_EXIT_EXCRT_OUTPUT'
  EXPORTING
    input =                      WA_CMM_S_BPPNL_TERM_VAL_STAT_CURR-MARKETTODOCEXCHRATE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CMM_S_BPPNL_TERM_VAL_STAT_CURR-MARKETTODOCEXCHRATE.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

*Conversion exit CUNIT, internal->external for field CMMDTYPRICEEXPSRVOLUMEUNIT
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_CMM_S_BPPNL_TERM_VAL_STAT_CURR-CMMDTYPRICEEXPSRVOLUMEUNIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CMM_S_BPPNL_TERM_VAL_STAT_CURR-CMMDTYPRICEEXPSRVOLUMEUNIT.
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_CMM_S_BPPNL_TERM_VAL_STAT_CURR_STR, 
MANDT TYPE STRING,
PRICINGKEY TYPE STRING,
VERSION TYPE STRING,
PRICINGDOCUMENTITEM TYPE STRING,
CONDITIONTYPE TYPE STRING,
SUBCONDITIONTYPE TYPE STRING,
VERSSTOCKRECORDUUID TYPE STRING,
VALUATIONDATE TYPE STRING,
FXVALUATIONDATE TYPE STRING,
FXVALUATIONDATEDOCTOSTSTC TYPE STRING,
SCENARIO TYPE STRING,
MTMDATASOURCETYPE TYPE STRING,
ENDOFDAYSNAPSHOTDATE TYPE STRING,
SOURCEDOCUMENT TYPE STRING,
SOURCEDOCUMENTITEM TYPE STRING,
EXPECTEDPAYMENTDATE TYPE STRING,
STATISTICSCURRENCY TYPE STRING,
DOCUMENTCURRENCY TYPE STRING,
CONDITIONTERMRATE TYPE STRING,
CONDITIONTERMRATECONV TYPE STRING,
MARKETTODOCEXCHRATE TYPE STRING,
CONDITIONTERMRATECURRENCY TYPE STRING,
CONDITIONTERMRATEQUANTITY TYPE STRING,
CONDITIONTERMRATEQUANTITYUNIT TYPE STRING,
CONDITIONTERMVALUE TYPE STRING,
ROUNDINGDECIMALPLACES TYPE STRING,
CONDITIONTERMRATEISROUNDED TYPE STRING,
QUOTATIONPERIODREFERENCEDATE TYPE STRING,
EXCHRATEMATURITYDATE TYPE STRING,
BASISID TYPE STRING,
BASISTYPE TYPE STRING,
DERIVATIVECONTRSPECIFICATION TYPE STRING,
MARKETIDENTIFIERCODE TYPE STRING,
MATURITYKEYDATE TYPE STRING,
COMMODITYCONTRACTMATURITYCODE TYPE STRING,
QUOTATIONPRICETYPE TYPE STRING,
COMMODITYQUANTITYINTERMUNIT TYPE STRING,
COMMODITYUNIT TYPE STRING,
QUANTITYSIGN TYPE STRING,
VALUESIGN TYPE STRING,
MTMADJUSTMENTTYPE TYPE STRING,
MTMCALCGRPMARKETPRICECONDITION TYPE STRING,
CONDITIONTERMRATEFIXATION TYPE STRING,
CONDITIONTERMRATEISFIXED TYPE STRING,
CONDITIONTERMEXCHRATEISFIXED TYPE STRING,
SYSTEMMESSAGENUMBER TYPE STRING,
IMPLICITFIXATIONISRELEVANT TYPE STRING,
PNLDATATYPE TYPE STRING,
CMMDTYPRICEEXPSRMASSUNIT TYPE STRING,
CMMDTYPRICEEXPSRQTYINMASSUNIT TYPE STRING,
CMMDTYPRICEEXPSRVOLUMEUNIT TYPE STRING,
CMMDTYPRICEEXPSRQTYINVOLUNIT TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CMM_S_BPPNL_TERM_VAL_STAT_CURR_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_CMM_S_BPPNL_TERM_VAL_STAT_CURR_STR-MANDT sy-vline 
WA_CMM_S_BPPNL_TERM_VAL_STAT_CURR_STR-PRICINGKEY sy-vline 
WA_CMM_S_BPPNL_TERM_VAL_STAT_CURR_STR-VERSION sy-vline 
WA_CMM_S_BPPNL_TERM_VAL_STAT_CURR_STR-PRICINGDOCUMENTITEM sy-vline 
WA_CMM_S_BPPNL_TERM_VAL_STAT_CURR_STR-CONDITIONTYPE sy-vline 
WA_CMM_S_BPPNL_TERM_VAL_STAT_CURR_STR-SUBCONDITIONTYPE sy-vline 
WA_CMM_S_BPPNL_TERM_VAL_STAT_CURR_STR-VERSSTOCKRECORDUUID sy-vline 
WA_CMM_S_BPPNL_TERM_VAL_STAT_CURR_STR-VALUATIONDATE sy-vline 
WA_CMM_S_BPPNL_TERM_VAL_STAT_CURR_STR-FXVALUATIONDATE sy-vline 
WA_CMM_S_BPPNL_TERM_VAL_STAT_CURR_STR-FXVALUATIONDATEDOCTOSTSTC sy-vline 
WA_CMM_S_BPPNL_TERM_VAL_STAT_CURR_STR-SCENARIO sy-vline 
WA_CMM_S_BPPNL_TERM_VAL_STAT_CURR_STR-MTMDATASOURCETYPE sy-vline 
WA_CMM_S_BPPNL_TERM_VAL_STAT_CURR_STR-ENDOFDAYSNAPSHOTDATE sy-vline 
WA_CMM_S_BPPNL_TERM_VAL_STAT_CURR_STR-SOURCEDOCUMENT sy-vline 
WA_CMM_S_BPPNL_TERM_VAL_STAT_CURR_STR-SOURCEDOCUMENTITEM sy-vline 
WA_CMM_S_BPPNL_TERM_VAL_STAT_CURR_STR-EXPECTEDPAYMENTDATE sy-vline 
WA_CMM_S_BPPNL_TERM_VAL_STAT_CURR_STR-STATISTICSCURRENCY sy-vline 
WA_CMM_S_BPPNL_TERM_VAL_STAT_CURR_STR-DOCUMENTCURRENCY sy-vline 
WA_CMM_S_BPPNL_TERM_VAL_STAT_CURR_STR-CONDITIONTERMRATE sy-vline 
WA_CMM_S_BPPNL_TERM_VAL_STAT_CURR_STR-CONDITIONTERMRATECONV sy-vline 
WA_CMM_S_BPPNL_TERM_VAL_STAT_CURR_STR-MARKETTODOCEXCHRATE sy-vline 
WA_CMM_S_BPPNL_TERM_VAL_STAT_CURR_STR-CONDITIONTERMRATECURRENCY sy-vline 
WA_CMM_S_BPPNL_TERM_VAL_STAT_CURR_STR-CONDITIONTERMRATEQUANTITY sy-vline 
WA_CMM_S_BPPNL_TERM_VAL_STAT_CURR_STR-CONDITIONTERMRATEQUANTITYUNIT sy-vline 
WA_CMM_S_BPPNL_TERM_VAL_STAT_CURR_STR-CONDITIONTERMVALUE sy-vline 
WA_CMM_S_BPPNL_TERM_VAL_STAT_CURR_STR-ROUNDINGDECIMALPLACES sy-vline 
WA_CMM_S_BPPNL_TERM_VAL_STAT_CURR_STR-CONDITIONTERMRATEISROUNDED sy-vline 
WA_CMM_S_BPPNL_TERM_VAL_STAT_CURR_STR-QUOTATIONPERIODREFERENCEDATE sy-vline 
WA_CMM_S_BPPNL_TERM_VAL_STAT_CURR_STR-EXCHRATEMATURITYDATE sy-vline 
WA_CMM_S_BPPNL_TERM_VAL_STAT_CURR_STR-BASISID sy-vline 
WA_CMM_S_BPPNL_TERM_VAL_STAT_CURR_STR-BASISTYPE sy-vline 
WA_CMM_S_BPPNL_TERM_VAL_STAT_CURR_STR-DERIVATIVECONTRSPECIFICATION sy-vline 
WA_CMM_S_BPPNL_TERM_VAL_STAT_CURR_STR-MARKETIDENTIFIERCODE sy-vline 
WA_CMM_S_BPPNL_TERM_VAL_STAT_CURR_STR-MATURITYKEYDATE sy-vline 
WA_CMM_S_BPPNL_TERM_VAL_STAT_CURR_STR-COMMODITYCONTRACTMATURITYCODE sy-vline 
WA_CMM_S_BPPNL_TERM_VAL_STAT_CURR_STR-QUOTATIONPRICETYPE sy-vline 
WA_CMM_S_BPPNL_TERM_VAL_STAT_CURR_STR-COMMODITYQUANTITYINTERMUNIT sy-vline 
WA_CMM_S_BPPNL_TERM_VAL_STAT_CURR_STR-COMMODITYUNIT sy-vline 
WA_CMM_S_BPPNL_TERM_VAL_STAT_CURR_STR-QUANTITYSIGN sy-vline 
WA_CMM_S_BPPNL_TERM_VAL_STAT_CURR_STR-VALUESIGN sy-vline 
WA_CMM_S_BPPNL_TERM_VAL_STAT_CURR_STR-MTMADJUSTMENTTYPE sy-vline 
WA_CMM_S_BPPNL_TERM_VAL_STAT_CURR_STR-MTMCALCGRPMARKETPRICECONDITION sy-vline 
WA_CMM_S_BPPNL_TERM_VAL_STAT_CURR_STR-CONDITIONTERMRATEFIXATION sy-vline 
WA_CMM_S_BPPNL_TERM_VAL_STAT_CURR_STR-CONDITIONTERMRATEISFIXED sy-vline 
WA_CMM_S_BPPNL_TERM_VAL_STAT_CURR_STR-CONDITIONTERMEXCHRATEISFIXED sy-vline 
WA_CMM_S_BPPNL_TERM_VAL_STAT_CURR_STR-SYSTEMMESSAGENUMBER sy-vline 
WA_CMM_S_BPPNL_TERM_VAL_STAT_CURR_STR-IMPLICITFIXATIONISRELEVANT sy-vline 
WA_CMM_S_BPPNL_TERM_VAL_STAT_CURR_STR-PNLDATATYPE sy-vline 
WA_CMM_S_BPPNL_TERM_VAL_STAT_CURR_STR-CMMDTYPRICEEXPSRMASSUNIT sy-vline 
WA_CMM_S_BPPNL_TERM_VAL_STAT_CURR_STR-CMMDTYPRICEEXPSRQTYINMASSUNIT sy-vline 
WA_CMM_S_BPPNL_TERM_VAL_STAT_CURR_STR-CMMDTYPRICEEXPSRVOLUMEUNIT sy-vline 
WA_CMM_S_BPPNL_TERM_VAL_STAT_CURR_STR-CMMDTYPRICEEXPSRQTYINVOLUNIT sy-vline      INTO ld_text SEPARATED BY SPACE.

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