ABAP Select data from SAP table PRICEINFO 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 PRICEINFO 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 PRICEINFO. 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 PRICEINFO 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_PRICEINFO TYPE STANDARD TABLE OF PRICEINFO,
      WA_PRICEINFO TYPE PRICEINFO,
      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: <PRICEINFO> TYPE PRICEINFO.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM PRICEINFO
*  INTO TABLE @DATA(IT_PRICEINFO2).
*--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_PRICEINFO INDEX 1 INTO DATA(WA_PRICEINFO2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<PRICEINFO>-TARIFNR = 1.
<PRICEINFO>-TARIFTYP = 1.
<PRICEINFO>-AB = 1.
<PRICEINFO>-BIS = 1.
<PRICEINFO>-PRICE = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_PRICEINFO-CSNO, sy-vline,
  WA_PRICEINFO-NUMBER, sy-vline,
  WA_PRICEINFO-AB, sy-vline,
  WA_PRICEINFO-VONZONE, sy-vline,
  WA_PRICEINFO-PREIS, sy-vline,
  WA_PRICEINFO-BIS, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_PRICEINFO 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_PRICEINFO 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_PRICEINFO INTO WA_PRICEINFO.


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

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

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

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

*Conversion exit ALPHA, internal->external for field RABZUS
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_PRICEINFO-RABZUS
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PRICEINFO-RABZUS.
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_PRICEINFO_STR, 
TARIFNR TYPE STRING,
TARIFTYP TYPE STRING,
AB TYPE STRING,
BIS TYPE STRING,
PRICE TYPE STRING,
CSNO TYPE STRING,
NUMBER TYPE STRING,
AB TYPE STRING,
VONZONE TYPE STRING,
PREIS TYPE STRING,
BIS TYPE STRING,
PREISTYP TYPE STRING,
PREISTUF TYPE STRING,
MNGBASIS TYPE STRING,
MASS TYPE STRING,
FRAN_TYPE TYPE STRING,
KONZIGR TYPE STRING,
KONZVER TYPE STRING,
KABETRG TYPE STRING,
AKLASSE TYPE STRING,
TIMBASIS TYPE STRING,
TIMTYP TYPE STRING,
PREIGKL TYPE STRING,
MITTELPR TYPE STRING,
DPREIKZ TYPE STRING,
RUNDUNG TYPE STRING,
RUNDART TYPE STRING,
PREISART TYPE STRING,
NEXTINT TYPE STRING,
PRCZONAJ TYPE STRING,
PRCZOMIN TYPE STRING,
PRCZOMAX TYPE STRING,
INIT_KZ TYPE STRING,
REFNR TYPE STRING,
USE_KZ TYPE STRING,
BISZONE TYPE STRING,
ZONENNR TYPE STRING,
VONZONE_OLD TYPE STRING,
BISZONE_OLD TYPE STRING,
TIMBASIS_OLD TYPE STRING,
TIMTYP_OLD TYPE STRING,
PRICE_NEW TYPE STRING,
PRICE_OLD TYPE STRING,
URPREIS TYPE STRING,
PREIADD TYPE STRING,
PREIFAKT TYPE STRING,
OPMULT TYPE STRING,
SAISON TYPE STRING,
PREISZUS TYPE STRING,
FFEE_OLD TYPE STRING,
FFEE_NEW TYPE STRING,
PRICETEXT TYPE STRING,
DISCOUNT TYPE STRING,
MANDT TYPE STRING,
BELNR TYPE STRING,
BELZEILE TYPE STRING,
RABLFDNR TYPE STRING,
RABZUS TYPE STRING,
RABTYP TYPE STRING,
BZGBASIS TYPE STRING,
RABART TYPE STRING,
RABPROZ TYPE STRING,
RABMENGE TYPE STRING,
RABPREIS TYPE STRING,
RABLEISTUNG TYPE STRING,
TIMBASIS TYPE STRING,
TIMTYP TYPE STRING,
I_ALTWERT TYPE STRING,
I_NEUWERT TYPE STRING,
COLOGRP_INST_L TYPE STRING,
DISCOUNTTEXT TYPE STRING,
PRICEOLD TYPE STRING,
PRICENEW TYPE STRING,
GROSSBLOCK TYPE STRING,
GROSSGROUP TYPE STRING,
GROSSPRICE TYPE STRING,
PEB_BB TYPE STRING,
PRSBTR_TAX TYPE STRING,
MWSKZ TYPE STRING,END OF T_EKKO_STR.
DATA: WA_PRICEINFO_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_PRICEINFO_STR-TARIFNR sy-vline 
WA_PRICEINFO_STR-TARIFTYP sy-vline 
WA_PRICEINFO_STR-AB sy-vline 
WA_PRICEINFO_STR-BIS sy-vline 
WA_PRICEINFO_STR-PRICE sy-vline 
WA_PRICEINFO_STR-CSNO sy-vline 
WA_PRICEINFO_STR-NUMBER sy-vline 
WA_PRICEINFO_STR-AB sy-vline 
WA_PRICEINFO_STR-VONZONE sy-vline 
WA_PRICEINFO_STR-PREIS sy-vline 
WA_PRICEINFO_STR-BIS sy-vline 
WA_PRICEINFO_STR-PREISTYP sy-vline 
WA_PRICEINFO_STR-PREISTUF sy-vline 
WA_PRICEINFO_STR-MNGBASIS sy-vline 
WA_PRICEINFO_STR-MASS sy-vline 
WA_PRICEINFO_STR-FRAN_TYPE sy-vline 
WA_PRICEINFO_STR-KONZIGR sy-vline 
WA_PRICEINFO_STR-KONZVER sy-vline 
WA_PRICEINFO_STR-KABETRG sy-vline 
WA_PRICEINFO_STR-AKLASSE sy-vline 
WA_PRICEINFO_STR-TIMBASIS sy-vline 
WA_PRICEINFO_STR-TIMTYP sy-vline 
WA_PRICEINFO_STR-PREIGKL sy-vline 
WA_PRICEINFO_STR-MITTELPR sy-vline 
WA_PRICEINFO_STR-DPREIKZ sy-vline 
WA_PRICEINFO_STR-RUNDUNG sy-vline 
WA_PRICEINFO_STR-RUNDART sy-vline 
WA_PRICEINFO_STR-PREISART sy-vline 
WA_PRICEINFO_STR-NEXTINT sy-vline 
WA_PRICEINFO_STR-PRCZONAJ sy-vline 
WA_PRICEINFO_STR-PRCZOMIN sy-vline 
WA_PRICEINFO_STR-PRCZOMAX sy-vline 
WA_PRICEINFO_STR-INIT_KZ sy-vline 
WA_PRICEINFO_STR-REFNR sy-vline 
WA_PRICEINFO_STR-USE_KZ sy-vline 
WA_PRICEINFO_STR-BISZONE sy-vline 
WA_PRICEINFO_STR-ZONENNR sy-vline 
WA_PRICEINFO_STR-VONZONE_OLD sy-vline 
WA_PRICEINFO_STR-BISZONE_OLD sy-vline 
WA_PRICEINFO_STR-TIMBASIS_OLD sy-vline 
WA_PRICEINFO_STR-TIMTYP_OLD sy-vline 
WA_PRICEINFO_STR-PRICE_NEW sy-vline 
WA_PRICEINFO_STR-PRICE_OLD sy-vline 
WA_PRICEINFO_STR-URPREIS sy-vline 
WA_PRICEINFO_STR-PREIADD sy-vline 
WA_PRICEINFO_STR-PREIFAKT sy-vline 
WA_PRICEINFO_STR-OPMULT sy-vline 
WA_PRICEINFO_STR-SAISON sy-vline 
WA_PRICEINFO_STR-PREISZUS sy-vline 
WA_PRICEINFO_STR-FFEE_OLD sy-vline 
WA_PRICEINFO_STR-FFEE_NEW sy-vline 
WA_PRICEINFO_STR-PRICETEXT sy-vline 
WA_PRICEINFO_STR-DISCOUNT sy-vline 
WA_PRICEINFO_STR-MANDT sy-vline 
WA_PRICEINFO_STR-BELNR sy-vline 
WA_PRICEINFO_STR-BELZEILE sy-vline 
WA_PRICEINFO_STR-RABLFDNR sy-vline 
WA_PRICEINFO_STR-RABZUS sy-vline 
WA_PRICEINFO_STR-RABTYP sy-vline 
WA_PRICEINFO_STR-BZGBASIS sy-vline 
WA_PRICEINFO_STR-RABART sy-vline 
WA_PRICEINFO_STR-RABPROZ sy-vline 
WA_PRICEINFO_STR-RABMENGE sy-vline 
WA_PRICEINFO_STR-RABPREIS sy-vline 
WA_PRICEINFO_STR-RABLEISTUNG sy-vline 
WA_PRICEINFO_STR-TIMBASIS sy-vline 
WA_PRICEINFO_STR-TIMTYP sy-vline 
WA_PRICEINFO_STR-I_ALTWERT sy-vline 
WA_PRICEINFO_STR-I_NEUWERT sy-vline 
WA_PRICEINFO_STR-COLOGRP_INST_L sy-vline 
WA_PRICEINFO_STR-DISCOUNTTEXT sy-vline 
WA_PRICEINFO_STR-PRICEOLD sy-vline 
WA_PRICEINFO_STR-PRICENEW sy-vline 
WA_PRICEINFO_STR-GROSSBLOCK sy-vline 
WA_PRICEINFO_STR-GROSSGROUP sy-vline 
WA_PRICEINFO_STR-GROSSPRICE sy-vline 
WA_PRICEINFO_STR-PEB_BB sy-vline 
WA_PRICEINFO_STR-PRSBTR_TAX sy-vline 
WA_PRICEINFO_STR-MWSKZ sy-vline      INTO ld_text SEPARATED BY SPACE.

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