ABAP Select data from SAP table /ACCGO/CAK_S_ITM_PRC_FIX_DB 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 /ACCGO/CAK_S_ITM_PRC_FIX_DB 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 /ACCGO/CAK_S_ITM_PRC_FIX_DB. 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 /ACCGO/CAK_S_ITM_PRC_FIX_DB 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_/ACCGO/CAK_S_ITM_PRC_FIX_DB TYPE STANDARD TABLE OF /ACCGO/CAK_S_ITM_PRC_FIX_DB,
      WA_/ACCGO/CAK_S_ITM_PRC_FIX_DB TYPE /ACCGO/CAK_S_ITM_PRC_FIX_DB,
      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: </ACCGO/CAK_S_ITM_PRC_FIX_DB> TYPE /ACCGO/CAK_S_ITM_PRC_FIX_DB.

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

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM /ACCGO/CAK_S_ITM_PRC_FIX_DB
  INTO TABLE IT_/ACCGO/CAK_S_ITM_PRC_FIX_DB.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM /ACCGO/CAK_S_ITM_PRC_FIX_DB
*  INTO TABLE @DATA(IT_/ACCGO/CAK_S_ITM_PRC_FIX_DB2).
*--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_/ACCGO/CAK_S_ITM_PRC_FIX_DB INDEX 1 INTO DATA(WA_/ACCGO/CAK_S_ITM_PRC_FIX_DB2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_/ACCGO/CAK_S_ITM_PRC_FIX_DB ASSIGNING </ACCGO/CAK_S_ITM_PRC_FIX_DB>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
</ACCGO/CAK_S_ITM_PRC_FIX_DB>-MANDT = 1.
</ACCGO/CAK_S_ITM_PRC_FIX_DB>-TRADINGCONTRACTNUMBER = 1.
</ACCGO/CAK_S_ITM_PRC_FIX_DB>-TRADINGCONTRACTITEM = 1.
</ACCGO/CAK_S_ITM_PRC_FIX_DB>-TRDGCONTRPRCGASPECTSRCELOTID = 1.
</ACCGO/CAK_S_ITM_PRC_FIX_DB>-PRICINGCONDITIONTERM = 1.

ENDLOOP.

LOOP AT IT_/ACCGO/CAK_S_ITM_PRC_FIX_DB INTO WA_/ACCGO/CAK_S_ITM_PRC_FIX_DB.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_/ACCGO/CAK_S_ITM_PRC_FIX_DB-PRCGCONDITIONTERMFIXEDRATECRCY, sy-vline,
  WA_/ACCGO/CAK_S_ITM_PRC_FIX_DB-ACMPRCGCNDNFUTURETERMCRCY, sy-vline,
  WA_/ACCGO/CAK_S_ITM_PRC_FIX_DB-ACMPRCGCNDNNONHEDGETERMCRCY, sy-vline,
  WA_/ACCGO/CAK_S_ITM_PRC_FIX_DB-PRCGCNDNTRADINGCONTRCURRENCY, sy-vline,
  WA_/ACCGO/CAK_S_ITM_PRC_FIX_DB-ACMPRCGCNDNFUTURERATE, sy-vline,
  WA_/ACCGO/CAK_S_ITM_PRC_FIX_DB-ACMPRCGCNDNBASISRATE, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_/ACCGO/CAK_S_ITM_PRC_FIX_DB 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_/ACCGO/CAK_S_ITM_PRC_FIX_DB 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_/ACCGO/CAK_S_ITM_PRC_FIX_DB INTO WA_/ACCGO/CAK_S_ITM_PRC_FIX_DB.


*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 TRADINGCONTRACTNUMBER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_/ACCGO/CAK_S_ITM_PRC_FIX_DB-TRADINGCONTRACTNUMBER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/ACCGO/CAK_S_ITM_PRC_FIX_DB-TRADINGCONTRACTNUMBER.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

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

*Conversion exit MATN1, internal->external for field CONTRACTMATERIAL
CALL FUNCTION 'CONVERSION_EXIT_MATN1_OUTPUT'
  EXPORTING
    input =                      WA_/ACCGO/CAK_S_ITM_PRC_FIX_DB-CONTRACTMATERIAL
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/ACCGO/CAK_S_ITM_PRC_FIX_DB-CONTRACTMATERIAL.
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_/ACCGO/CAK_S_ITM_PRC_FIX_DB_STR, 
MANDT TYPE STRING,
TRADINGCONTRACTNUMBER TYPE STRING,
TRADINGCONTRACTITEM TYPE STRING,
TRDGCONTRPRCGASPECTSRCELOTID TYPE STRING,
PRICINGCONDITIONTERM TYPE STRING,
PRCGCONDITIONTERMFIXEDRATECRCY TYPE STRING,
ACMPRCGCNDNFUTURETERMCRCY TYPE STRING,
ACMPRCGCNDNNONHEDGETERMCRCY TYPE STRING,
PRCGCNDNTRADINGCONTRCURRENCY TYPE STRING,
ACMPRCGCNDNFUTURERATE TYPE STRING,
ACMPRCGCNDNBASISRATE TYPE STRING,
ACMPRCGCNDNBASISPRC TYPE STRING,
ACMPRCGCNDNFUTUREPRICE TYPE STRING,
ACMPRCGCNDNFLATPRICE TYPE STRING,
ACMPRCGCNDNTOTALNONHEDGEPRICE TYPE STRING,
DERIVATIVECONTRSPECIFICATION TYPE STRING,
ACMDERIVATIVECONTRSPECSTXT TYPE STRING,
ACMPRICINGMARKETIDENTIFIERCODE TYPE STRING,
ACMMARKETIDENTIFIERCODETXT TYPE STRING,
MATURITYKEYDATE TYPE STRING,
COMMODITYPRODUCTSYMBOL TYPE STRING,
CMMDTYMATURITYMONTHYEAR TYPE STRING,
DERIVATIVECONTRACTMATURITYCODE TYPE STRING,
UNITOFMEASURE TYPE STRING,
QUANTITY TYPE STRING,
ACMPRCGCNDNNONHEDGEFLATPRICE TYPE STRING,
ACMPRCGCNDNBASISFIXEDRATE TYPE STRING,
ACMPRCGCNDNFUTUREFIXEDRATEQTY TYPE STRING,
ACMPRCGCNDNFIXEDRATEBASISUOM TYPE STRING,
ACMPRCGCNDNFIXEDRATEFUTUREUOM TYPE STRING,
ACMPRCGCNDNNONHEDGEPRICEUNIT TYPE STRING,
ACMPRCGCNDNNONHEDGEQTYUNIT TYPE STRING,
ACMNMBROFSECONDARYBASIS TYPE STRING,
ACMPRCGCNDNNONHEDGEBSFXVALUE TYPE STRING,
ACMPRCGCNDNCUMLTVBASISPRICE TYPE STRING,
ACMPRCGCNDNCUMLTVBASISCRCY TYPE STRING,
ACMPRCGCNDNCUMLTVBASISPRUOM TYPE STRING,
ACMPRCGCNDNCUMLTVBASISUNIT TYPE STRING,
CONTRACTMATERIAL TYPE STRING,
PRICINGAPPROACH TYPE STRING,
PRC_APP_DESC TYPE STRING,
ACMPRCGINTENDEDPRCTYPE TYPE STRING,
CDOTE_STATUS TYPE STRING,
CDOTE_STATUS_DESC TYPE STRING,END OF T_EKKO_STR.
DATA: WA_/ACCGO/CAK_S_ITM_PRC_FIX_DB_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_/ACCGO/CAK_S_ITM_PRC_FIX_DB_STR-MANDT sy-vline 
WA_/ACCGO/CAK_S_ITM_PRC_FIX_DB_STR-TRADINGCONTRACTNUMBER sy-vline 
WA_/ACCGO/CAK_S_ITM_PRC_FIX_DB_STR-TRADINGCONTRACTITEM sy-vline 
WA_/ACCGO/CAK_S_ITM_PRC_FIX_DB_STR-TRDGCONTRPRCGASPECTSRCELOTID sy-vline 
WA_/ACCGO/CAK_S_ITM_PRC_FIX_DB_STR-PRICINGCONDITIONTERM sy-vline 
WA_/ACCGO/CAK_S_ITM_PRC_FIX_DB_STR-PRCGCONDITIONTERMFIXEDRATECRCY sy-vline 
WA_/ACCGO/CAK_S_ITM_PRC_FIX_DB_STR-ACMPRCGCNDNFUTURETERMCRCY sy-vline 
WA_/ACCGO/CAK_S_ITM_PRC_FIX_DB_STR-ACMPRCGCNDNNONHEDGETERMCRCY sy-vline 
WA_/ACCGO/CAK_S_ITM_PRC_FIX_DB_STR-PRCGCNDNTRADINGCONTRCURRENCY sy-vline 
WA_/ACCGO/CAK_S_ITM_PRC_FIX_DB_STR-ACMPRCGCNDNFUTURERATE sy-vline 
WA_/ACCGO/CAK_S_ITM_PRC_FIX_DB_STR-ACMPRCGCNDNBASISRATE sy-vline 
WA_/ACCGO/CAK_S_ITM_PRC_FIX_DB_STR-ACMPRCGCNDNBASISPRC sy-vline 
WA_/ACCGO/CAK_S_ITM_PRC_FIX_DB_STR-ACMPRCGCNDNFUTUREPRICE sy-vline 
WA_/ACCGO/CAK_S_ITM_PRC_FIX_DB_STR-ACMPRCGCNDNFLATPRICE sy-vline 
WA_/ACCGO/CAK_S_ITM_PRC_FIX_DB_STR-ACMPRCGCNDNTOTALNONHEDGEPRICE sy-vline 
WA_/ACCGO/CAK_S_ITM_PRC_FIX_DB_STR-DERIVATIVECONTRSPECIFICATION sy-vline 
WA_/ACCGO/CAK_S_ITM_PRC_FIX_DB_STR-ACMDERIVATIVECONTRSPECSTXT sy-vline 
WA_/ACCGO/CAK_S_ITM_PRC_FIX_DB_STR-ACMPRICINGMARKETIDENTIFIERCODE sy-vline 
WA_/ACCGO/CAK_S_ITM_PRC_FIX_DB_STR-ACMMARKETIDENTIFIERCODETXT sy-vline 
WA_/ACCGO/CAK_S_ITM_PRC_FIX_DB_STR-MATURITYKEYDATE sy-vline 
WA_/ACCGO/CAK_S_ITM_PRC_FIX_DB_STR-COMMODITYPRODUCTSYMBOL sy-vline 
WA_/ACCGO/CAK_S_ITM_PRC_FIX_DB_STR-CMMDTYMATURITYMONTHYEAR sy-vline 
WA_/ACCGO/CAK_S_ITM_PRC_FIX_DB_STR-DERIVATIVECONTRACTMATURITYCODE sy-vline 
WA_/ACCGO/CAK_S_ITM_PRC_FIX_DB_STR-UNITOFMEASURE sy-vline 
WA_/ACCGO/CAK_S_ITM_PRC_FIX_DB_STR-QUANTITY sy-vline 
WA_/ACCGO/CAK_S_ITM_PRC_FIX_DB_STR-ACMPRCGCNDNNONHEDGEFLATPRICE sy-vline 
WA_/ACCGO/CAK_S_ITM_PRC_FIX_DB_STR-ACMPRCGCNDNBASISFIXEDRATE sy-vline 
WA_/ACCGO/CAK_S_ITM_PRC_FIX_DB_STR-ACMPRCGCNDNFUTUREFIXEDRATEQTY sy-vline 
WA_/ACCGO/CAK_S_ITM_PRC_FIX_DB_STR-ACMPRCGCNDNFIXEDRATEBASISUOM sy-vline 
WA_/ACCGO/CAK_S_ITM_PRC_FIX_DB_STR-ACMPRCGCNDNFIXEDRATEFUTUREUOM sy-vline 
WA_/ACCGO/CAK_S_ITM_PRC_FIX_DB_STR-ACMPRCGCNDNNONHEDGEPRICEUNIT sy-vline 
WA_/ACCGO/CAK_S_ITM_PRC_FIX_DB_STR-ACMPRCGCNDNNONHEDGEQTYUNIT sy-vline 
WA_/ACCGO/CAK_S_ITM_PRC_FIX_DB_STR-ACMNMBROFSECONDARYBASIS sy-vline 
WA_/ACCGO/CAK_S_ITM_PRC_FIX_DB_STR-ACMPRCGCNDNNONHEDGEBSFXVALUE sy-vline 
WA_/ACCGO/CAK_S_ITM_PRC_FIX_DB_STR-ACMPRCGCNDNCUMLTVBASISPRICE sy-vline 
WA_/ACCGO/CAK_S_ITM_PRC_FIX_DB_STR-ACMPRCGCNDNCUMLTVBASISCRCY sy-vline 
WA_/ACCGO/CAK_S_ITM_PRC_FIX_DB_STR-ACMPRCGCNDNCUMLTVBASISPRUOM sy-vline 
WA_/ACCGO/CAK_S_ITM_PRC_FIX_DB_STR-ACMPRCGCNDNCUMLTVBASISUNIT sy-vline 
WA_/ACCGO/CAK_S_ITM_PRC_FIX_DB_STR-CONTRACTMATERIAL sy-vline 
WA_/ACCGO/CAK_S_ITM_PRC_FIX_DB_STR-PRICINGAPPROACH sy-vline 
WA_/ACCGO/CAK_S_ITM_PRC_FIX_DB_STR-PRC_APP_DESC sy-vline 
WA_/ACCGO/CAK_S_ITM_PRC_FIX_DB_STR-ACMPRCGINTENDEDPRCTYPE sy-vline 
WA_/ACCGO/CAK_S_ITM_PRC_FIX_DB_STR-CDOTE_STATUS sy-vline 
WA_/ACCGO/CAK_S_ITM_PRC_FIX_DB_STR-CDOTE_STATUS_DESC sy-vline      INTO ld_text SEPARATED BY SPACE.

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