ABAP Select data from SAP table IPVROYRPTGHTXG into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM IPVROYRPTGHTXG
*  INTO TABLE @DATA(IT_IPVROYRPTGHTXG2).
*--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_IPVROYRPTGHTXG INDEX 1 INTO DATA(WA_IPVROYRPTGHTXG2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<IPVROYRPTGHTXG>-MANDT = 1.
<IPVROYRPTGHTXG>-COMPANYCODE = 1.
<IPVROYRPTGHTXG>-SALESDATE = 1.
<IPVROYRPTGHTXG>-PRODUCT = 1.
<IPVROYRPTGHTXG>-WELL = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_IPVROYRPTGHTXG-WELLCOMPLETION, sy-vline,
  WA_IPVROYRPTGHTXG-MEASUREMENTPOINT, sy-vline,
  WA_IPVROYRPTGHTXG-JOINTVENTURE, sy-vline,
  WA_IPVROYRPTGHTXG-DIVISIONOFINTEREST, sy-vline,
  WA_IPVROYRPTGHTXG-DELIVERYNETWORK, sy-vline,
  WA_IPVROYRPTGHTXG-PRACONTRACT, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_IPVROYRPTGHTXG 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_IPVROYRPTGHTXG 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_IPVROYRPTGHTXG INTO WA_IPVROYRPTGHTXG.


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

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

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

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

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

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

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

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

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

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

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

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

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

*Conversion exit GJAHR, internal->external for field VALUATIONDOCUMENTYEAR
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_IPVROYRPTGHTXG-VALUATIONDOCUMENTYEAR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IPVROYRPTGHTXG-VALUATIONDOCUMENTYEAR.
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_IPVROYRPTGHTXG_STR, 
MANDT TYPE STRING,
COMPANYCODE TYPE STRING,
SALESDATE TYPE STRING,
PRODUCT TYPE STRING,
WELL TYPE STRING,
WELLCOMPLETION TYPE STRING,
MEASUREMENTPOINT TYPE STRING,
JOINTVENTURE TYPE STRING,
DIVISIONOFINTEREST TYPE STRING,
DELIVERYNETWORK TYPE STRING,
PRACONTRACT TYPE STRING,
VOLUMETYPE TYPE STRING,
UNIQUEOWNERREFERENCE TYPE STRING,
TAXRPTGRVSLORBKGORADJMT TYPE STRING,
UNITJOINTVENTURE TYPE STRING,
GLACCOUNT TYPE STRING,
COSTCENTER TYPE STRING,
BASEUNIT TYPE STRING,
COMPANYCODECURRENCY TYPE STRING,
OWNERPAYMENTSTATUS TYPE STRING,
PURCHASER TYPE STRING,
ISAFFILIATEDSALE TYPE STRING,
AGENCYREPORTTYPE TYPE STRING,
AGENCYGASDISPOSITIONTYPE TYPE STRING,
MASTERDATARECORDINGLVL TYPE STRING,
RAILROADCOMMSNMSTRDATARECGLVL TYPE STRING,
PURCHASERIDBYAGENCY TYPE STRING,
OPERATORIDBYAGENCY TYPE STRING,
REPORTINGAGENCYLEASE TYPE STRING,
UNITNUMBERBYAGENCY TYPE STRING,
JOINTVENTUREISUNIT TYPE STRING,
TEXASRAILROADCOMMSNDISTRICT TYPE STRING,
TEXASRAILROADCOMMSNOILLEASE TYPE STRING,
TEXASRAILROADCOMMSNGASWELL TYPE STRING,
TEXASRAILROADCOMMSNDRILLPERMIT TYPE STRING,
TEXASRAILROADCOMMSNFIELDNAME TYPE STRING,
TEXASRAILROADCOMMSNLEASENAME TYPE STRING,
PROPERTYALIASNAME TYPE STRING,
OPERATOR TYPE STRING,
AGENCYPAYORREPORTTYPE TYPE STRING,
VALUATIONDOCUMENTNUMBER TYPE STRING,
VALUATIONDOCUMENTYEAR TYPE STRING,
CREATEDBYUSER TYPE STRING,
CREATIONDATETIME TYPE STRING,
COUNTRY TYPE STRING,
PRIMARYGEOGRLLOCATION TYPE STRING,
ORIGINTRANSACTION TYPE STRING,
AGENCYNETREVENUEINTERESTRATIO TYPE STRING,
ALLOCATIONPERCENT TYPE STRING,
TRACTPARTICIPATIONFACTOR TYPE STRING,
PRESSUREBASEQTY TYPE STRING,
APIGRAVITYRATIO TYPE STRING,
NETREVENUEINTERESTRATIO TYPE STRING,
DISBURSEMENTDECIMALRATIO TYPE STRING,
GROSSVOLINBASEUNIT TYPE STRING,
GROSSVALINCOCODECRCY TYPE STRING,
OWNERGROSSVALINCOCODECRCY TYPE STRING,
JOURNALENTRYTRANSACAMTVAL TYPE STRING,
JOURNALENTRYTRANSACQTYVAL TYPE STRING,
OWNERENERGYINMMBTU TYPE STRING,
GROSSVOLREDUCNINMCF TYPE STRING,
OWNERVOLREDUCNINMCF TYPE STRING,
DDCTNORREIMBMTAMTINCOCDCRCY TYPE STRING,
TRANSPMKTGCOSTINCOCODECRCY TYPE STRING,
OTHERMKTGCOSTINCOCODECRCY TYPE STRING,
TAXREIMBMTAMTINCOCODECRCY TYPE STRING,
HEATINGVALUE TYPE STRING,END OF T_EKKO_STR.
DATA: WA_IPVROYRPTGHTXG_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_IPVROYRPTGHTXG_STR-MANDT sy-vline 
WA_IPVROYRPTGHTXG_STR-COMPANYCODE sy-vline 
WA_IPVROYRPTGHTXG_STR-SALESDATE sy-vline 
WA_IPVROYRPTGHTXG_STR-PRODUCT sy-vline 
WA_IPVROYRPTGHTXG_STR-WELL sy-vline 
WA_IPVROYRPTGHTXG_STR-WELLCOMPLETION sy-vline 
WA_IPVROYRPTGHTXG_STR-MEASUREMENTPOINT sy-vline 
WA_IPVROYRPTGHTXG_STR-JOINTVENTURE sy-vline 
WA_IPVROYRPTGHTXG_STR-DIVISIONOFINTEREST sy-vline 
WA_IPVROYRPTGHTXG_STR-DELIVERYNETWORK sy-vline 
WA_IPVROYRPTGHTXG_STR-PRACONTRACT sy-vline 
WA_IPVROYRPTGHTXG_STR-VOLUMETYPE sy-vline 
WA_IPVROYRPTGHTXG_STR-UNIQUEOWNERREFERENCE sy-vline 
WA_IPVROYRPTGHTXG_STR-TAXRPTGRVSLORBKGORADJMT sy-vline 
WA_IPVROYRPTGHTXG_STR-UNITJOINTVENTURE sy-vline 
WA_IPVROYRPTGHTXG_STR-GLACCOUNT sy-vline 
WA_IPVROYRPTGHTXG_STR-COSTCENTER sy-vline 
WA_IPVROYRPTGHTXG_STR-BASEUNIT sy-vline 
WA_IPVROYRPTGHTXG_STR-COMPANYCODECURRENCY sy-vline 
WA_IPVROYRPTGHTXG_STR-OWNERPAYMENTSTATUS sy-vline 
WA_IPVROYRPTGHTXG_STR-PURCHASER sy-vline 
WA_IPVROYRPTGHTXG_STR-ISAFFILIATEDSALE sy-vline 
WA_IPVROYRPTGHTXG_STR-AGENCYREPORTTYPE sy-vline 
WA_IPVROYRPTGHTXG_STR-AGENCYGASDISPOSITIONTYPE sy-vline 
WA_IPVROYRPTGHTXG_STR-MASTERDATARECORDINGLVL sy-vline 
WA_IPVROYRPTGHTXG_STR-RAILROADCOMMSNMSTRDATARECGLVL sy-vline 
WA_IPVROYRPTGHTXG_STR-PURCHASERIDBYAGENCY sy-vline 
WA_IPVROYRPTGHTXG_STR-OPERATORIDBYAGENCY sy-vline 
WA_IPVROYRPTGHTXG_STR-REPORTINGAGENCYLEASE sy-vline 
WA_IPVROYRPTGHTXG_STR-UNITNUMBERBYAGENCY sy-vline 
WA_IPVROYRPTGHTXG_STR-JOINTVENTUREISUNIT sy-vline 
WA_IPVROYRPTGHTXG_STR-TEXASRAILROADCOMMSNDISTRICT sy-vline 
WA_IPVROYRPTGHTXG_STR-TEXASRAILROADCOMMSNOILLEASE sy-vline 
WA_IPVROYRPTGHTXG_STR-TEXASRAILROADCOMMSNGASWELL sy-vline 
WA_IPVROYRPTGHTXG_STR-TEXASRAILROADCOMMSNDRILLPERMIT sy-vline 
WA_IPVROYRPTGHTXG_STR-TEXASRAILROADCOMMSNFIELDNAME sy-vline 
WA_IPVROYRPTGHTXG_STR-TEXASRAILROADCOMMSNLEASENAME sy-vline 
WA_IPVROYRPTGHTXG_STR-PROPERTYALIASNAME sy-vline 
WA_IPVROYRPTGHTXG_STR-OPERATOR sy-vline 
WA_IPVROYRPTGHTXG_STR-AGENCYPAYORREPORTTYPE sy-vline 
WA_IPVROYRPTGHTXG_STR-VALUATIONDOCUMENTNUMBER sy-vline 
WA_IPVROYRPTGHTXG_STR-VALUATIONDOCUMENTYEAR sy-vline 
WA_IPVROYRPTGHTXG_STR-CREATEDBYUSER sy-vline 
WA_IPVROYRPTGHTXG_STR-CREATIONDATETIME sy-vline 
WA_IPVROYRPTGHTXG_STR-COUNTRY sy-vline 
WA_IPVROYRPTGHTXG_STR-PRIMARYGEOGRLLOCATION sy-vline 
WA_IPVROYRPTGHTXG_STR-ORIGINTRANSACTION sy-vline 
WA_IPVROYRPTGHTXG_STR-AGENCYNETREVENUEINTERESTRATIO sy-vline 
WA_IPVROYRPTGHTXG_STR-ALLOCATIONPERCENT sy-vline 
WA_IPVROYRPTGHTXG_STR-TRACTPARTICIPATIONFACTOR sy-vline 
WA_IPVROYRPTGHTXG_STR-PRESSUREBASEQTY sy-vline 
WA_IPVROYRPTGHTXG_STR-APIGRAVITYRATIO sy-vline 
WA_IPVROYRPTGHTXG_STR-NETREVENUEINTERESTRATIO sy-vline 
WA_IPVROYRPTGHTXG_STR-DISBURSEMENTDECIMALRATIO sy-vline 
WA_IPVROYRPTGHTXG_STR-GROSSVOLINBASEUNIT sy-vline 
WA_IPVROYRPTGHTXG_STR-GROSSVALINCOCODECRCY sy-vline 
WA_IPVROYRPTGHTXG_STR-OWNERGROSSVALINCOCODECRCY sy-vline 
WA_IPVROYRPTGHTXG_STR-JOURNALENTRYTRANSACAMTVAL sy-vline 
WA_IPVROYRPTGHTXG_STR-JOURNALENTRYTRANSACQTYVAL sy-vline 
WA_IPVROYRPTGHTXG_STR-OWNERENERGYINMMBTU sy-vline 
WA_IPVROYRPTGHTXG_STR-GROSSVOLREDUCNINMCF sy-vline 
WA_IPVROYRPTGHTXG_STR-OWNERVOLREDUCNINMCF sy-vline 
WA_IPVROYRPTGHTXG_STR-DDCTNORREIMBMTAMTINCOCDCRCY sy-vline 
WA_IPVROYRPTGHTXG_STR-TRANSPMKTGCOSTINCOCODECRCY sy-vline 
WA_IPVROYRPTGHTXG_STR-OTHERMKTGCOSTINCOCODECRCY sy-vline 
WA_IPVROYRPTGHTXG_STR-TAXREIMBMTAMTINCOCODECRCY sy-vline 
WA_IPVROYRPTGHTXG_STR-HEATINGVALUE sy-vline      INTO ld_text SEPARATED BY SPACE.

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