ABAP Select data from SAP table IMMPURORDPRIAP01 into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP IMMPURORDPRIAP01 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 IMMPURORDPRIAP01. 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 IMMPURORDPRIAP01 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_IMMPURORDPRIAP01 TYPE STANDARD TABLE OF IMMPURORDPRIAP01,
      WA_IMMPURORDPRIAP01 TYPE IMMPURORDPRIAP01,
      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: <IMMPURORDPRIAP01> TYPE IMMPURORDPRIAP01.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_IMMPURORDPRIAP01.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM IMMPURORDPRIAP01
  INTO TABLE IT_IMMPURORDPRIAP01.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM IMMPURORDPRIAP01
*  INTO TABLE @DATA(IT_IMMPURORDPRIAP012).
*--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_IMMPURORDPRIAP01 INDEX 1 INTO DATA(WA_IMMPURORDPRIAP012).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_IMMPURORDPRIAP01 ASSIGNING <IMMPURORDPRIAP01>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<IMMPURORDPRIAP01>-MANDT = 1.
<IMMPURORDPRIAP01>-PURCHASEORDER = 1.
<IMMPURORDPRIAP01>-PRICINGDOCUMENT = 1.
<IMMPURORDPRIAP01>-PRICINGDOCUMENTITEM = 1.
<IMMPURORDPRIAP01>-PRICINGPROCEDURESTEP = 1.

ENDLOOP.

LOOP AT IT_IMMPURORDPRIAP01 INTO WA_IMMPURORDPRIAP01.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_IMMPURORDPRIAP01-PRICINGPROCEDURECOUNTER, sy-vline,
  WA_IMMPURORDPRIAP01-CONDITIONAPPLICATION, sy-vline,
  WA_IMMPURORDPRIAP01-CONDITIONTYPE, sy-vline,
  WA_IMMPURORDPRIAP01-PRICINGDATETIME, sy-vline,
  WA_IMMPURORDPRIAP01-CONDITIONCALCULATIONTYPE, sy-vline,
  WA_IMMPURORDPRIAP01-CONDITIONBASEVALUE, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_IMMPURORDPRIAP01 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_IMMPURORDPRIAP01 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_IMMPURORDPRIAP01 INTO WA_IMMPURORDPRIAP01.


*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 PURCHASEORDER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_IMMPURORDPRIAP01-PURCHASEORDER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IMMPURORDPRIAP01-PURCHASEORDER.
WRITE:/ 'New Value:', ld_input.

*Conversion exit EXCRT, internal->external for field PRICEDETNEXCHANGERATE
CALL FUNCTION 'CONVERSION_EXIT_EXCRT_OUTPUT'
  EXPORTING
    input =                      WA_IMMPURORDPRIAP01-PRICEDETNEXCHANGERATE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IMMPURORDPRIAP01-PRICEDETNEXCHANGERATE.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field CONDITIONQUANTITYUNIT
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_IMMPURORDPRIAP01-CONDITIONQUANTITYUNIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IMMPURORDPRIAP01-CONDITIONQUANTITYUNIT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field GLACCOUNT
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_IMMPURORDPRIAP01-GLACCOUNT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IMMPURORDPRIAP01-GLACCOUNT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field ACCRUALSGLACCOUNT
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_IMMPURORDPRIAP01-ACCRUALSGLACCOUNT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IMMPURORDPRIAP01-ACCRUALSGLACCOUNT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field FREIGHTSUPPLIER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_IMMPURORDPRIAP01-FREIGHTSUPPLIER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IMMPURORDPRIAP01-FREIGHTSUPPLIER.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field CONDITIONSCALEBASISUNIT
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_IMMPURORDPRIAP01-CONDITIONSCALEBASISUNIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IMMPURORDPRIAP01-CONDITIONSCALEBASISUNIT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field CUSTOMERREBATERECIPIENT
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_IMMPURORDPRIAP01-CUSTOMERREBATERECIPIENT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IMMPURORDPRIAP01-CUSTOMERREBATERECIPIENT.
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_IMMPURORDPRIAP01_STR, 
MANDT TYPE STRING,
PURCHASEORDER TYPE STRING,
PRICINGDOCUMENT TYPE STRING,
PRICINGDOCUMENTITEM TYPE STRING,
PRICINGPROCEDURESTEP TYPE STRING,
PRICINGPROCEDURECOUNTER TYPE STRING,
CONDITIONAPPLICATION TYPE STRING,
CONDITIONTYPE TYPE STRING,
PRICINGDATETIME TYPE STRING,
CONDITIONCALCULATIONTYPE TYPE STRING,
CONDITIONBASEVALUE TYPE STRING,
CONDITIONRATEVALUE TYPE STRING,
CONDITIONCURRENCY TYPE STRING,
PRICEDETNEXCHANGERATE TYPE STRING,
CONDITIONQUANTITY TYPE STRING,
CONDITIONQUANTITYUNIT TYPE STRING,
CONDITIONTOBASEQTYNMRTR TYPE STRING,
CONDITIONTOBASEQTYDNMNTR TYPE STRING,
CONDITIONCATEGORY TYPE STRING,
CONDITIONISFORSTATISTICS TYPE STRING,
PRICINGSCALETYPE TYPE STRING,
ISRELEVANTFORACCRUAL TYPE STRING,
CNDNISRELEVANTFORINVOICELIST TYPE STRING,
CONDITIONORIGIN TYPE STRING,
ISGROUPCONDITION TYPE STRING,
ACCESSNUMBEROFACCESSSEQUENCE TYPE STRING,
CONDITIONRECORD TYPE STRING,
CONDITIONSEQUENTIALNUMBER TYPE STRING,
ACCOUNTKEYFORGLACCOUNT TYPE STRING,
GLACCOUNT TYPE STRING,
TAXCODE TYPE STRING,
ACCTKEYFORACCRUALSGLACCOUNT TYPE STRING,
ACCRUALSGLACCOUNT TYPE STRING,
WITHHOLDINGTAXCODE TYPE STRING,
FREIGHTSUPPLIER TYPE STRING,
CNDNROUNDINGOFFDIFFAMOUNT TYPE STRING,
CONDITIONAMOUNT TYPE STRING,
TRANSACTIONCURRENCY TYPE STRING,
CONDITIONCONTROL TYPE STRING,
CONDITIONINACTIVEREASON TYPE STRING,
CONDITIONCLASS TYPE STRING,
PRCGPROCEDURECOUNTERFORHEADER TYPE STRING,
FACTORFORCONDITIONBASISVALUE TYPE STRING,
STRUCTURECONDITION TYPE STRING,
PERIODFACTORFORCNDNBASISVALUE TYPE STRING,
PRICINGSCALEBASIS TYPE STRING,
CONDITIONSCALEBASISVALUE TYPE STRING,
CONDITIONSCALEBASISUNIT TYPE STRING,
CONDITIONSCALEBASISCURRENCY TYPE STRING,
CONDITIONALTERNATIVECURRENCY TYPE STRING,
CONDITIONAMOUNTINLOCALCRCY TYPE STRING,
CNDNISRELEVANTFORINTCOBILLING TYPE STRING,
CONDITIONISMANUALLYCHANGED TYPE STRING,
BILLINGPRICESOURCE TYPE STRING,
TAXJURISDICTIONLEVEL TYPE STRING,
CONDITIONBYTESEQUENCE TYPE STRING,
CNDNISRELEVANTFORLIMITVALUE TYPE STRING,
CONDITIONBASISLIMITEXCEEDED TYPE STRING,
CONDITIONAMOUNTLIMITEXCEEDED TYPE STRING,
CUMULATEDCONDITIONBASISVALUE TYPE STRING,
CUSTOMERREBATERECIPIENT TYPE STRING,
CONDITIONISFORCONFIGURATION TYPE STRING,
VARIANTCONDITION TYPE STRING,
CONDITIONACCTASSGMTRELEVANCE TYPE STRING,
CONDITIONMATRIXMAINTRELEVANCE TYPE STRING,
CONFIGBLPARAMETERSANDFORMULAS TYPE STRING,
CONDITIONADJUSTEDQUANTITY TYPE STRING,
CNDNVALUEZEROPROCGCODE TYPE STRING,END OF T_EKKO_STR.
DATA: WA_IMMPURORDPRIAP01_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_IMMPURORDPRIAP01_STR-MANDT sy-vline 
WA_IMMPURORDPRIAP01_STR-PURCHASEORDER sy-vline 
WA_IMMPURORDPRIAP01_STR-PRICINGDOCUMENT sy-vline 
WA_IMMPURORDPRIAP01_STR-PRICINGDOCUMENTITEM sy-vline 
WA_IMMPURORDPRIAP01_STR-PRICINGPROCEDURESTEP sy-vline 
WA_IMMPURORDPRIAP01_STR-PRICINGPROCEDURECOUNTER sy-vline 
WA_IMMPURORDPRIAP01_STR-CONDITIONAPPLICATION sy-vline 
WA_IMMPURORDPRIAP01_STR-CONDITIONTYPE sy-vline 
WA_IMMPURORDPRIAP01_STR-PRICINGDATETIME sy-vline 
WA_IMMPURORDPRIAP01_STR-CONDITIONCALCULATIONTYPE sy-vline 
WA_IMMPURORDPRIAP01_STR-CONDITIONBASEVALUE sy-vline 
WA_IMMPURORDPRIAP01_STR-CONDITIONRATEVALUE sy-vline 
WA_IMMPURORDPRIAP01_STR-CONDITIONCURRENCY sy-vline 
WA_IMMPURORDPRIAP01_STR-PRICEDETNEXCHANGERATE sy-vline 
WA_IMMPURORDPRIAP01_STR-CONDITIONQUANTITY sy-vline 
WA_IMMPURORDPRIAP01_STR-CONDITIONQUANTITYUNIT sy-vline 
WA_IMMPURORDPRIAP01_STR-CONDITIONTOBASEQTYNMRTR sy-vline 
WA_IMMPURORDPRIAP01_STR-CONDITIONTOBASEQTYDNMNTR sy-vline 
WA_IMMPURORDPRIAP01_STR-CONDITIONCATEGORY sy-vline 
WA_IMMPURORDPRIAP01_STR-CONDITIONISFORSTATISTICS sy-vline 
WA_IMMPURORDPRIAP01_STR-PRICINGSCALETYPE sy-vline 
WA_IMMPURORDPRIAP01_STR-ISRELEVANTFORACCRUAL sy-vline 
WA_IMMPURORDPRIAP01_STR-CNDNISRELEVANTFORINVOICELIST sy-vline 
WA_IMMPURORDPRIAP01_STR-CONDITIONORIGIN sy-vline 
WA_IMMPURORDPRIAP01_STR-ISGROUPCONDITION sy-vline 
WA_IMMPURORDPRIAP01_STR-ACCESSNUMBEROFACCESSSEQUENCE sy-vline 
WA_IMMPURORDPRIAP01_STR-CONDITIONRECORD sy-vline 
WA_IMMPURORDPRIAP01_STR-CONDITIONSEQUENTIALNUMBER sy-vline 
WA_IMMPURORDPRIAP01_STR-ACCOUNTKEYFORGLACCOUNT sy-vline 
WA_IMMPURORDPRIAP01_STR-GLACCOUNT sy-vline 
WA_IMMPURORDPRIAP01_STR-TAXCODE sy-vline 
WA_IMMPURORDPRIAP01_STR-ACCTKEYFORACCRUALSGLACCOUNT sy-vline 
WA_IMMPURORDPRIAP01_STR-ACCRUALSGLACCOUNT sy-vline 
WA_IMMPURORDPRIAP01_STR-WITHHOLDINGTAXCODE sy-vline 
WA_IMMPURORDPRIAP01_STR-FREIGHTSUPPLIER sy-vline 
WA_IMMPURORDPRIAP01_STR-CNDNROUNDINGOFFDIFFAMOUNT sy-vline 
WA_IMMPURORDPRIAP01_STR-CONDITIONAMOUNT sy-vline 
WA_IMMPURORDPRIAP01_STR-TRANSACTIONCURRENCY sy-vline 
WA_IMMPURORDPRIAP01_STR-CONDITIONCONTROL sy-vline 
WA_IMMPURORDPRIAP01_STR-CONDITIONINACTIVEREASON sy-vline 
WA_IMMPURORDPRIAP01_STR-CONDITIONCLASS sy-vline 
WA_IMMPURORDPRIAP01_STR-PRCGPROCEDURECOUNTERFORHEADER sy-vline 
WA_IMMPURORDPRIAP01_STR-FACTORFORCONDITIONBASISVALUE sy-vline 
WA_IMMPURORDPRIAP01_STR-STRUCTURECONDITION sy-vline 
WA_IMMPURORDPRIAP01_STR-PERIODFACTORFORCNDNBASISVALUE sy-vline 
WA_IMMPURORDPRIAP01_STR-PRICINGSCALEBASIS sy-vline 
WA_IMMPURORDPRIAP01_STR-CONDITIONSCALEBASISVALUE sy-vline 
WA_IMMPURORDPRIAP01_STR-CONDITIONSCALEBASISUNIT sy-vline 
WA_IMMPURORDPRIAP01_STR-CONDITIONSCALEBASISCURRENCY sy-vline 
WA_IMMPURORDPRIAP01_STR-CONDITIONALTERNATIVECURRENCY sy-vline 
WA_IMMPURORDPRIAP01_STR-CONDITIONAMOUNTINLOCALCRCY sy-vline 
WA_IMMPURORDPRIAP01_STR-CNDNISRELEVANTFORINTCOBILLING sy-vline 
WA_IMMPURORDPRIAP01_STR-CONDITIONISMANUALLYCHANGED sy-vline 
WA_IMMPURORDPRIAP01_STR-BILLINGPRICESOURCE sy-vline 
WA_IMMPURORDPRIAP01_STR-TAXJURISDICTIONLEVEL sy-vline 
WA_IMMPURORDPRIAP01_STR-CONDITIONBYTESEQUENCE sy-vline 
WA_IMMPURORDPRIAP01_STR-CNDNISRELEVANTFORLIMITVALUE sy-vline 
WA_IMMPURORDPRIAP01_STR-CONDITIONBASISLIMITEXCEEDED sy-vline 
WA_IMMPURORDPRIAP01_STR-CONDITIONAMOUNTLIMITEXCEEDED sy-vline 
WA_IMMPURORDPRIAP01_STR-CUMULATEDCONDITIONBASISVALUE sy-vline 
WA_IMMPURORDPRIAP01_STR-CUSTOMERREBATERECIPIENT sy-vline 
WA_IMMPURORDPRIAP01_STR-CONDITIONISFORCONFIGURATION sy-vline 
WA_IMMPURORDPRIAP01_STR-VARIANTCONDITION sy-vline 
WA_IMMPURORDPRIAP01_STR-CONDITIONACCTASSGMTRELEVANCE sy-vline 
WA_IMMPURORDPRIAP01_STR-CONDITIONMATRIXMAINTRELEVANCE sy-vline 
WA_IMMPURORDPRIAP01_STR-CONFIGBLPARAMETERSANDFORMULAS sy-vline 
WA_IMMPURORDPRIAP01_STR-CONDITIONADJUSTEDQUANTITY sy-vline 
WA_IMMPURORDPRIAP01_STR-CNDNVALUEZEROPROCGCODE sy-vline      INTO ld_text SEPARATED BY SPACE.

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