ABAP Select data from SAP table CSRPHWHLDGTXITMQ into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CSRPHWHLDGTXITMQ
*  INTO TABLE @DATA(IT_CSRPHWHLDGTXITMQ2).
*--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_CSRPHWHLDGTXITMQ INDEX 1 INTO DATA(WA_CSRPHWHLDGTXITMQ2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CSRPHWHLDGTXITMQ>-MANDT = 1.
<CSRPHWHLDGTXITMQ>-COMPANYCODE = 1.
<CSRPHWHLDGTXITMQ>-ACCOUNTINGDOCUMENT = 1.
<CSRPHWHLDGTXITMQ>-FISCALYEAR = 1.
<CSRPHWHLDGTXITMQ>-ACCOUNTINGDOCUMENTITEM = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CSRPHWHLDGTXITMQ-WITHHOLDINGTAXTYPE, sy-vline,
  WA_CSRPHWHLDGTXITMQ-STATRYRPTGENTITY, sy-vline,
  WA_CSRPHWHLDGTXITMQ-STATRYRPTCATEGORY, sy-vline,
  WA_CSRPHWHLDGTXITMQ-STATRYRPTRUNID, sy-vline,
  WA_CSRPHWHLDGTXITMQ-POSTINGDATE, sy-vline,
  WA_CSRPHWHLDGTXITMQ-DOCUMENTDATE, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CSRPHWHLDGTXITMQ 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_CSRPHWHLDGTXITMQ 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_CSRPHWHLDGTXITMQ INTO WA_CSRPHWHLDGTXITMQ.


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

*Conversion exit GJAHR, internal->external for field FISCALYEAR
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_CSRPHWHLDGTXITMQ-FISCALYEAR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CSRPHWHLDGTXITMQ-FISCALYEAR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit BPMAP, internal->external for field BUSINESSPARTNER
CALL FUNCTION 'CONVERSION_EXIT_BPMAP_OUTPUT'
  EXPORTING
    input =                      WA_CSRPHWHLDGTXITMQ-BUSINESSPARTNER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CSRPHWHLDGTXITMQ-BUSINESSPARTNER.
WRITE:/ 'New Value:', ld_input.

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

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

*Conversion exit ISOLA, internal->external for field LANGUAGE
CALL FUNCTION 'CONVERSION_EXIT_ISOLA_OUTPUT'
  EXPORTING
    input =                      WA_CSRPHWHLDGTXITMQ-LANGUAGE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CSRPHWHLDGTXITMQ-LANGUAGE.
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_CSRPHWHLDGTXITMQ_STR, 
MANDT TYPE STRING,
COMPANYCODE TYPE STRING,
ACCOUNTINGDOCUMENT TYPE STRING,
FISCALYEAR TYPE STRING,
ACCOUNTINGDOCUMENTITEM TYPE STRING,
WITHHOLDINGTAXTYPE TYPE STRING,
STATRYRPTGENTITY TYPE STRING,
STATRYRPTCATEGORY TYPE STRING,
STATRYRPTRUNID TYPE STRING,
POSTINGDATE TYPE STRING,
DOCUMENTDATE TYPE STRING,
CLEARINGDATE TYPE STRING,
REPORTINGDATE TYPE STRING,
FISCALPERIOD TYPE STRING,
WITHHOLDINGTAXCODE TYPE STRING,
BUSINESSPARTNER TYPE STRING,
BUSINESSPARTNERCOUNTRY TYPE STRING,
BUSINESSPARTNERNUMBER TYPE STRING,
REPORTINGCURRENCY TYPE STRING,
WHLDGTAXBASEAMTINCOCODECRCY TYPE STRING,
WHLDGTAXAMTINCOCODECRCY TYPE STRING,
QUARTER TYPE STRING,
CALENDARQUARTERPERIOD TYPE STRING,
WITHHOLDINGTAXPERCENT TYPE STRING,
ISREVERSED TYPE STRING,
ISREVERSAL TYPE STRING,
BPTAXNUMBER TYPE STRING,
NAME TYPE STRING,
CUSTOMERSUPPLIERHOUSENUMBER TYPE STRING,
CUSTOMERSUPPLIERCITYNAME TYPE STRING,
CUSTOMERSUPPLIERSTREETNAME TYPE STRING,
STREETPREFIXNAME1 TYPE STRING,
ADDITIONALSTREETPREFIXNAME TYPE STRING,
STREETSUFFIXNAME TYPE STRING,
ADDITIONALSTREETSUFFIXNAME TYPE STRING,
CUSTOMERSUPPLIERPOSTALCODE TYPE STRING,
SUPPLIERADDRESS TYPE STRING,
VATREGISTRATION TYPE STRING,
COMPANY TYPE STRING,
COMPANYCODENAME TYPE STRING,
HOUSENUMBER TYPE STRING,
STREETNAME TYPE STRING,
STREETPREFIXNAME TYPE STRING,
CITYNAME TYPE STRING,
POBOX TYPE STRING,
POSTALCODE TYPE STRING,
ISNATURALPERSON TYPE STRING,
OFFICIALWHLDGTAXCODE TYPE STRING,
LANGUAGE TYPE STRING,
OFFICIALWHLDGTAXCODEDESC TYPE STRING,
ITEMISREPORTINGRELEVANT TYPE STRING,
BUSINESSPARTNERCATEGORY TYPE STRING,
LASTNAME TYPE STRING,
FIRSTNAME TYPE STRING,
MIDDLENAME TYPE STRING,
ORGANIZATIONBPNAME1 TYPE STRING,
ORGANIZATIONBPNAME2 TYPE STRING,
ORGANIZATIONBPNAME3 TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CSRPHWHLDGTXITMQ_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_CSRPHWHLDGTXITMQ_STR-MANDT sy-vline 
WA_CSRPHWHLDGTXITMQ_STR-COMPANYCODE sy-vline 
WA_CSRPHWHLDGTXITMQ_STR-ACCOUNTINGDOCUMENT sy-vline 
WA_CSRPHWHLDGTXITMQ_STR-FISCALYEAR sy-vline 
WA_CSRPHWHLDGTXITMQ_STR-ACCOUNTINGDOCUMENTITEM sy-vline 
WA_CSRPHWHLDGTXITMQ_STR-WITHHOLDINGTAXTYPE sy-vline 
WA_CSRPHWHLDGTXITMQ_STR-STATRYRPTGENTITY sy-vline 
WA_CSRPHWHLDGTXITMQ_STR-STATRYRPTCATEGORY sy-vline 
WA_CSRPHWHLDGTXITMQ_STR-STATRYRPTRUNID sy-vline 
WA_CSRPHWHLDGTXITMQ_STR-POSTINGDATE sy-vline 
WA_CSRPHWHLDGTXITMQ_STR-DOCUMENTDATE sy-vline 
WA_CSRPHWHLDGTXITMQ_STR-CLEARINGDATE sy-vline 
WA_CSRPHWHLDGTXITMQ_STR-REPORTINGDATE sy-vline 
WA_CSRPHWHLDGTXITMQ_STR-FISCALPERIOD sy-vline 
WA_CSRPHWHLDGTXITMQ_STR-WITHHOLDINGTAXCODE sy-vline 
WA_CSRPHWHLDGTXITMQ_STR-BUSINESSPARTNER sy-vline 
WA_CSRPHWHLDGTXITMQ_STR-BUSINESSPARTNERCOUNTRY sy-vline 
WA_CSRPHWHLDGTXITMQ_STR-BUSINESSPARTNERNUMBER sy-vline 
WA_CSRPHWHLDGTXITMQ_STR-REPORTINGCURRENCY sy-vline 
WA_CSRPHWHLDGTXITMQ_STR-WHLDGTAXBASEAMTINCOCODECRCY sy-vline 
WA_CSRPHWHLDGTXITMQ_STR-WHLDGTAXAMTINCOCODECRCY sy-vline 
WA_CSRPHWHLDGTXITMQ_STR-QUARTER sy-vline 
WA_CSRPHWHLDGTXITMQ_STR-CALENDARQUARTERPERIOD sy-vline 
WA_CSRPHWHLDGTXITMQ_STR-WITHHOLDINGTAXPERCENT sy-vline 
WA_CSRPHWHLDGTXITMQ_STR-ISREVERSED sy-vline 
WA_CSRPHWHLDGTXITMQ_STR-ISREVERSAL sy-vline 
WA_CSRPHWHLDGTXITMQ_STR-BPTAXNUMBER sy-vline 
WA_CSRPHWHLDGTXITMQ_STR-NAME sy-vline 
WA_CSRPHWHLDGTXITMQ_STR-CUSTOMERSUPPLIERHOUSENUMBER sy-vline 
WA_CSRPHWHLDGTXITMQ_STR-CUSTOMERSUPPLIERCITYNAME sy-vline 
WA_CSRPHWHLDGTXITMQ_STR-CUSTOMERSUPPLIERSTREETNAME sy-vline 
WA_CSRPHWHLDGTXITMQ_STR-STREETPREFIXNAME1 sy-vline 
WA_CSRPHWHLDGTXITMQ_STR-ADDITIONALSTREETPREFIXNAME sy-vline 
WA_CSRPHWHLDGTXITMQ_STR-STREETSUFFIXNAME sy-vline 
WA_CSRPHWHLDGTXITMQ_STR-ADDITIONALSTREETSUFFIXNAME sy-vline 
WA_CSRPHWHLDGTXITMQ_STR-CUSTOMERSUPPLIERPOSTALCODE sy-vline 
WA_CSRPHWHLDGTXITMQ_STR-SUPPLIERADDRESS sy-vline 
WA_CSRPHWHLDGTXITMQ_STR-VATREGISTRATION sy-vline 
WA_CSRPHWHLDGTXITMQ_STR-COMPANY sy-vline 
WA_CSRPHWHLDGTXITMQ_STR-COMPANYCODENAME sy-vline 
WA_CSRPHWHLDGTXITMQ_STR-HOUSENUMBER sy-vline 
WA_CSRPHWHLDGTXITMQ_STR-STREETNAME sy-vline 
WA_CSRPHWHLDGTXITMQ_STR-STREETPREFIXNAME sy-vline 
WA_CSRPHWHLDGTXITMQ_STR-CITYNAME sy-vline 
WA_CSRPHWHLDGTXITMQ_STR-POBOX sy-vline 
WA_CSRPHWHLDGTXITMQ_STR-POSTALCODE sy-vline 
WA_CSRPHWHLDGTXITMQ_STR-ISNATURALPERSON sy-vline 
WA_CSRPHWHLDGTXITMQ_STR-OFFICIALWHLDGTAXCODE sy-vline 
WA_CSRPHWHLDGTXITMQ_STR-LANGUAGE sy-vline 
WA_CSRPHWHLDGTXITMQ_STR-OFFICIALWHLDGTAXCODEDESC sy-vline 
WA_CSRPHWHLDGTXITMQ_STR-ITEMISREPORTINGRELEVANT sy-vline 
WA_CSRPHWHLDGTXITMQ_STR-BUSINESSPARTNERCATEGORY sy-vline 
WA_CSRPHWHLDGTXITMQ_STR-LASTNAME sy-vline 
WA_CSRPHWHLDGTXITMQ_STR-FIRSTNAME sy-vline 
WA_CSRPHWHLDGTXITMQ_STR-MIDDLENAME sy-vline 
WA_CSRPHWHLDGTXITMQ_STR-ORGANIZATIONBPNAME1 sy-vline 
WA_CSRPHWHLDGTXITMQ_STR-ORGANIZATIONBPNAME2 sy-vline 
WA_CSRPHWHLDGTXITMQ_STR-ORGANIZATIONBPNAME3 sy-vline      INTO ld_text SEPARATED BY SPACE.

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