ABAP Select data from SAP table IPVONRRRRHPRA into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM IPVONRRRRHPRA
*  INTO TABLE @DATA(IT_IPVONRRRRHPRA2).
*--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_IPVONRRRRHPRA INDEX 1 INTO DATA(WA_IPVONRRRRHPRA2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<IPVONRRRRHPRA>-MANDT = 1.
<IPVONRRRRHPRA>-SALESDATE = 1.
<IPVONRRRRHPRA>-COMPANYCODE = 1.
<IPVONRRRRHPRA>-JOINTVENTURE = 1.
<IPVONRRRRHPRA>-DIVISIONOFINTEREST = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_IPVONRRRRHPRA-WELL, sy-vline,
  WA_IPVONRRRRHPRA-WELLCOMPLETION, sy-vline,
  WA_IPVONRRRRHPRA-PRACONTRACT, sy-vline,
  WA_IPVONRRRRHPRA-VOLUMETYPE, sy-vline,
  WA_IPVONRRRRHPRA-PRODUCT, sy-vline,
  WA_IPVONRRRRHPRA-PRAOWNER, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_IPVONRRRRHPRA 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_IPVONRRRRHPRA 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_IPVONRRRRHPRA INTO WA_IPVONRRRRHPRA.


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

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

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

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

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

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

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

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

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

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

*Conversion exit ALPHA, internal->external for field DELIVERYNETWORK
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_IPVONRRRRHPRA-DELIVERYNETWORK
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IPVONRRRRHPRA-DELIVERYNETWORK.
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_IPVONRRRRHPRA_STR, 
MANDT TYPE STRING,
SALESDATE TYPE STRING,
COMPANYCODE TYPE STRING,
JOINTVENTURE TYPE STRING,
DIVISIONOFINTEREST TYPE STRING,
WELL TYPE STRING,
WELLCOMPLETION TYPE STRING,
PRACONTRACT TYPE STRING,
VOLUMETYPE TYPE STRING,
PRODUCT TYPE STRING,
PRAOWNER TYPE STRING,
GLACCOUNT TYPE STRING,
COSTCENTER TYPE STRING,
ONRRBUSINESSTRANSACTIONTYPE TYPE STRING,
PROCESSRUN TYPE STRING,
AGENCYREPORTTYPE TYPE STRING,
PRIORPERIODADJUSTMENTREASON TYPE STRING,
VOLUMEUNIT TYPE STRING,
ENERGYUNIT TYPE STRING,
CURRENCY TYPE STRING,
DELIVERYNETWORK TYPE STRING,
MASTERDATARECORDINGLVL TYPE STRING,
ONRRLEASE TYPE STRING,
ONRRAGREEMENT TYPE STRING,
ONRRPAYERCODE TYPE STRING,
ISCOMPENSATORYROYALTY TYPE STRING,
ISSECTION6LEASEOVERRIDE TYPE STRING,
ISSHALLOWWATERROYALTYRELIEVED TYPE STRING,
ISDEEPWATERROYALTYRELIEVED TYPE STRING,
ISRPTGATAPIWELLLVL TYPE STRING,
ALLOCATIONPERCENT TYPE STRING,
OVERRIDEROYALTYRATE TYPE STRING,
ONRRLESSORTYPE TYPE STRING,
TRIBALORALLOTTEELEASETYPE TYPE STRING,
ROYALTYPAYTDISTRIBUTEETYPE TYPE STRING,
ONOROFFSHORELEASESALE TYPE STRING,
INDIANINDEXZONE TYPE STRING,
ONRRLEASENAME TYPE STRING,
ISSECTION6LEASE TYPE STRING,
HASTRANSACTIONCODE37 TYPE STRING,
HASTRANSACTIONCODE38 TYPE STRING,
ONRRSALESTYPE TYPE STRING,
APIWELLNUMBER TYPE STRING,
ONRRREPORTEDPRODUCT TYPE STRING,
ONRRREPORTEDTRANSTYPE TYPE STRING,
ROYALTYRATE TYPE STRING,
ONRRPAYMENTMETHOD TYPE STRING,
ONRRREPORTSTATUS TYPE STRING,
ONRROVERRIDEADJMTREASON TYPE STRING,
ISREJECTOVERRIDDEN TYPE STRING,
OVERRIDEDOCUMENT TYPE STRING,
FUTURERPTHASROYALTYDUEADJMT TYPE STRING,
SALESFIGUREISTOBERECALCULATED TYPE STRING,
CREATEDBYUSER TYPE STRING,
CREATIONDATETIME TYPE STRING,
ORIGINTRANSACTION TYPE STRING,
OWNERNETAMOUNT TYPE STRING,
OWNERNETVOLINVOLUNIT TYPE STRING,
OWNERGROSSAMOUNT TYPE STRING,
OWNERENERGYINENERGYUNIT TYPE STRING,
GROSSAMOUNT TYPE STRING,
GROSSVOLINVOLUNIT TYPE STRING,
GROSSENERGYINENERGYUNIT TYPE STRING,
TRANSPALLWNCDEDUCTADJMTAMT TYPE STRING,
PROCGALLWNCDEDUCTADJMTAMT TYPE STRING,
ROYALTYDUEADJUSTMENTAMOUNT TYPE STRING,
TRANSPALLWNCDEDUCTAMT TYPE STRING,
PROCGALLWNCDEDUCTAMT TYPE STRING,
TAXAMOUNT TYPE STRING,
TAXREIMBURSEMENTAMOUNT TYPE STRING,
MARKETINGREIMBURSEMENTAMOUNT TYPE STRING,END OF T_EKKO_STR.
DATA: WA_IPVONRRRRHPRA_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_IPVONRRRRHPRA_STR-MANDT sy-vline 
WA_IPVONRRRRHPRA_STR-SALESDATE sy-vline 
WA_IPVONRRRRHPRA_STR-COMPANYCODE sy-vline 
WA_IPVONRRRRHPRA_STR-JOINTVENTURE sy-vline 
WA_IPVONRRRRHPRA_STR-DIVISIONOFINTEREST sy-vline 
WA_IPVONRRRRHPRA_STR-WELL sy-vline 
WA_IPVONRRRRHPRA_STR-WELLCOMPLETION sy-vline 
WA_IPVONRRRRHPRA_STR-PRACONTRACT sy-vline 
WA_IPVONRRRRHPRA_STR-VOLUMETYPE sy-vline 
WA_IPVONRRRRHPRA_STR-PRODUCT sy-vline 
WA_IPVONRRRRHPRA_STR-PRAOWNER sy-vline 
WA_IPVONRRRRHPRA_STR-GLACCOUNT sy-vline 
WA_IPVONRRRRHPRA_STR-COSTCENTER sy-vline 
WA_IPVONRRRRHPRA_STR-ONRRBUSINESSTRANSACTIONTYPE sy-vline 
WA_IPVONRRRRHPRA_STR-PROCESSRUN sy-vline 
WA_IPVONRRRRHPRA_STR-AGENCYREPORTTYPE sy-vline 
WA_IPVONRRRRHPRA_STR-PRIORPERIODADJUSTMENTREASON sy-vline 
WA_IPVONRRRRHPRA_STR-VOLUMEUNIT sy-vline 
WA_IPVONRRRRHPRA_STR-ENERGYUNIT sy-vline 
WA_IPVONRRRRHPRA_STR-CURRENCY sy-vline 
WA_IPVONRRRRHPRA_STR-DELIVERYNETWORK sy-vline 
WA_IPVONRRRRHPRA_STR-MASTERDATARECORDINGLVL sy-vline 
WA_IPVONRRRRHPRA_STR-ONRRLEASE sy-vline 
WA_IPVONRRRRHPRA_STR-ONRRAGREEMENT sy-vline 
WA_IPVONRRRRHPRA_STR-ONRRPAYERCODE sy-vline 
WA_IPVONRRRRHPRA_STR-ISCOMPENSATORYROYALTY sy-vline 
WA_IPVONRRRRHPRA_STR-ISSECTION6LEASEOVERRIDE sy-vline 
WA_IPVONRRRRHPRA_STR-ISSHALLOWWATERROYALTYRELIEVED sy-vline 
WA_IPVONRRRRHPRA_STR-ISDEEPWATERROYALTYRELIEVED sy-vline 
WA_IPVONRRRRHPRA_STR-ISRPTGATAPIWELLLVL sy-vline 
WA_IPVONRRRRHPRA_STR-ALLOCATIONPERCENT sy-vline 
WA_IPVONRRRRHPRA_STR-OVERRIDEROYALTYRATE sy-vline 
WA_IPVONRRRRHPRA_STR-ONRRLESSORTYPE sy-vline 
WA_IPVONRRRRHPRA_STR-TRIBALORALLOTTEELEASETYPE sy-vline 
WA_IPVONRRRRHPRA_STR-ROYALTYPAYTDISTRIBUTEETYPE sy-vline 
WA_IPVONRRRRHPRA_STR-ONOROFFSHORELEASESALE sy-vline 
WA_IPVONRRRRHPRA_STR-INDIANINDEXZONE sy-vline 
WA_IPVONRRRRHPRA_STR-ONRRLEASENAME sy-vline 
WA_IPVONRRRRHPRA_STR-ISSECTION6LEASE sy-vline 
WA_IPVONRRRRHPRA_STR-HASTRANSACTIONCODE37 sy-vline 
WA_IPVONRRRRHPRA_STR-HASTRANSACTIONCODE38 sy-vline 
WA_IPVONRRRRHPRA_STR-ONRRSALESTYPE sy-vline 
WA_IPVONRRRRHPRA_STR-APIWELLNUMBER sy-vline 
WA_IPVONRRRRHPRA_STR-ONRRREPORTEDPRODUCT sy-vline 
WA_IPVONRRRRHPRA_STR-ONRRREPORTEDTRANSTYPE sy-vline 
WA_IPVONRRRRHPRA_STR-ROYALTYRATE sy-vline 
WA_IPVONRRRRHPRA_STR-ONRRPAYMENTMETHOD sy-vline 
WA_IPVONRRRRHPRA_STR-ONRRREPORTSTATUS sy-vline 
WA_IPVONRRRRHPRA_STR-ONRROVERRIDEADJMTREASON sy-vline 
WA_IPVONRRRRHPRA_STR-ISREJECTOVERRIDDEN sy-vline 
WA_IPVONRRRRHPRA_STR-OVERRIDEDOCUMENT sy-vline 
WA_IPVONRRRRHPRA_STR-FUTURERPTHASROYALTYDUEADJMT sy-vline 
WA_IPVONRRRRHPRA_STR-SALESFIGUREISTOBERECALCULATED sy-vline 
WA_IPVONRRRRHPRA_STR-CREATEDBYUSER sy-vline 
WA_IPVONRRRRHPRA_STR-CREATIONDATETIME sy-vline 
WA_IPVONRRRRHPRA_STR-ORIGINTRANSACTION sy-vline 
WA_IPVONRRRRHPRA_STR-OWNERNETAMOUNT sy-vline 
WA_IPVONRRRRHPRA_STR-OWNERNETVOLINVOLUNIT sy-vline 
WA_IPVONRRRRHPRA_STR-OWNERGROSSAMOUNT sy-vline 
WA_IPVONRRRRHPRA_STR-OWNERENERGYINENERGYUNIT sy-vline 
WA_IPVONRRRRHPRA_STR-GROSSAMOUNT sy-vline 
WA_IPVONRRRRHPRA_STR-GROSSVOLINVOLUNIT sy-vline 
WA_IPVONRRRRHPRA_STR-GROSSENERGYINENERGYUNIT sy-vline 
WA_IPVONRRRRHPRA_STR-TRANSPALLWNCDEDUCTADJMTAMT sy-vline 
WA_IPVONRRRRHPRA_STR-PROCGALLWNCDEDUCTADJMTAMT sy-vline 
WA_IPVONRRRRHPRA_STR-ROYALTYDUEADJUSTMENTAMOUNT sy-vline 
WA_IPVONRRRRHPRA_STR-TRANSPALLWNCDEDUCTAMT sy-vline 
WA_IPVONRRRRHPRA_STR-PROCGALLWNCDEDUCTAMT sy-vline 
WA_IPVONRRRRHPRA_STR-TAXAMOUNT sy-vline 
WA_IPVONRRRRHPRA_STR-TAXREIMBURSEMENTAMOUNT sy-vline 
WA_IPVONRRRRHPRA_STR-MARKETINGREIMBURSEMENTAMOUNT sy-vline      INTO ld_text SEPARATED BY SPACE.

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