ABAP Select data from SAP table PPHPAYTRPITM into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM PPHPAYTRPITM
*  INTO TABLE @DATA(IT_PPHPAYTRPITM2).
*--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_PPHPAYTRPITM INDEX 1 INTO DATA(WA_PPHPAYTRPITM2).


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

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

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_PPHPAYTRPITM-INVOICEREFERENCE, sy-vline,
  WA_PPHPAYTRPITM-INVOICEREFERENCEFISCALYEAR, sy-vline,
  WA_PPHPAYTRPITM-INVOICEITEMREFERENCE, sy-vline,
  WA_PPHPAYTRPITM-BUSINESSPLACE, sy-vline,
  WA_PPHPAYTRPITM-POSTINGDATE, sy-vline,
  WA_PPHPAYTRPITM-ACCOUNTINGDOCUMENTTYPE, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_PPHPAYTRPITM 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_PPHPAYTRPITM 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_PPHPAYTRPITM INTO WA_PPHPAYTRPITM.


*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_PPHPAYTRPITM-ACCOUNTINGDOCUMENT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PPHPAYTRPITM-ACCOUNTINGDOCUMENT.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

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

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

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

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

*Conversion exit ALPHA, internal->external for field CLEAREDINVOICENUMBER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_PPHPAYTRPITM-CLEAREDINVOICENUMBER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PPHPAYTRPITM-CLEAREDINVOICENUMBER.
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_PPHPAYTRPITM_STR, 
MANDT TYPE STRING,
COMPANYCODE TYPE STRING,
ACCOUNTINGDOCUMENT TYPE STRING,
FISCALYEAR TYPE STRING,
ACCOUNTINGDOCUMENTITEM TYPE STRING,
INVOICEREFERENCE TYPE STRING,
INVOICEREFERENCEFISCALYEAR TYPE STRING,
INVOICEITEMREFERENCE TYPE STRING,
BUSINESSPLACE TYPE STRING,
POSTINGDATE TYPE STRING,
ACCOUNTINGDOCUMENTTYPE TYPE STRING,
FINANCIALACCOUNTTYPE TYPE STRING,
ISUSEDINPAYMENTTRANSACTION TYPE STRING,
CLEARINGACCOUNTINGDOCUMENT TYPE STRING,
CLEARINGDOCFISCALYEAR TYPE STRING,
CLEARINGDATE TYPE STRING,
GLACCOUNT TYPE STRING,
DEBITCREDITCODE TYPE STRING,
CUSTOMER TYPE STRING,
SUPPLIER TYPE STRING,
DOCUMENTREFERENCEID TYPE STRING,
CLEAREDINVOICENUMBER TYPE STRING,
ISCREDITMEMOITEM TYPE STRING,
TRANSACTIONCURRENCY TYPE STRING,
AMOUNTINTRANSACTIONCURRENCY TYPE STRING,
COMPANYCODECURRENCY TYPE STRING,
AMOUNTINCOMPANYCODECURRENCY TYPE STRING,
ADDITIONALCURRENCY1 TYPE STRING,
AMOUNTINADDITIONALCURRENCY1 TYPE STRING,
ADDITIONALCURRENCY2 TYPE STRING,
AMOUNTINADDITIONALCURRENCY2 TYPE STRING,
INVOICECOMPANYCODE TYPE STRING,END OF T_EKKO_STR.
DATA: WA_PPHPAYTRPITM_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_PPHPAYTRPITM_STR-MANDT sy-vline 
WA_PPHPAYTRPITM_STR-COMPANYCODE sy-vline 
WA_PPHPAYTRPITM_STR-ACCOUNTINGDOCUMENT sy-vline 
WA_PPHPAYTRPITM_STR-FISCALYEAR sy-vline 
WA_PPHPAYTRPITM_STR-ACCOUNTINGDOCUMENTITEM sy-vline 
WA_PPHPAYTRPITM_STR-INVOICEREFERENCE sy-vline 
WA_PPHPAYTRPITM_STR-INVOICEREFERENCEFISCALYEAR sy-vline 
WA_PPHPAYTRPITM_STR-INVOICEITEMREFERENCE sy-vline 
WA_PPHPAYTRPITM_STR-BUSINESSPLACE sy-vline 
WA_PPHPAYTRPITM_STR-POSTINGDATE sy-vline 
WA_PPHPAYTRPITM_STR-ACCOUNTINGDOCUMENTTYPE sy-vline 
WA_PPHPAYTRPITM_STR-FINANCIALACCOUNTTYPE sy-vline 
WA_PPHPAYTRPITM_STR-ISUSEDINPAYMENTTRANSACTION sy-vline 
WA_PPHPAYTRPITM_STR-CLEARINGACCOUNTINGDOCUMENT sy-vline 
WA_PPHPAYTRPITM_STR-CLEARINGDOCFISCALYEAR sy-vline 
WA_PPHPAYTRPITM_STR-CLEARINGDATE sy-vline 
WA_PPHPAYTRPITM_STR-GLACCOUNT sy-vline 
WA_PPHPAYTRPITM_STR-DEBITCREDITCODE sy-vline 
WA_PPHPAYTRPITM_STR-CUSTOMER sy-vline 
WA_PPHPAYTRPITM_STR-SUPPLIER sy-vline 
WA_PPHPAYTRPITM_STR-DOCUMENTREFERENCEID sy-vline 
WA_PPHPAYTRPITM_STR-CLEAREDINVOICENUMBER sy-vline 
WA_PPHPAYTRPITM_STR-ISCREDITMEMOITEM sy-vline 
WA_PPHPAYTRPITM_STR-TRANSACTIONCURRENCY sy-vline 
WA_PPHPAYTRPITM_STR-AMOUNTINTRANSACTIONCURRENCY sy-vline 
WA_PPHPAYTRPITM_STR-COMPANYCODECURRENCY sy-vline 
WA_PPHPAYTRPITM_STR-AMOUNTINCOMPANYCODECURRENCY sy-vline 
WA_PPHPAYTRPITM_STR-ADDITIONALCURRENCY1 sy-vline 
WA_PPHPAYTRPITM_STR-AMOUNTINADDITIONALCURRENCY1 sy-vline 
WA_PPHPAYTRPITM_STR-ADDITIONALCURRENCY2 sy-vline 
WA_PPHPAYTRPITM_STR-AMOUNTINADDITIONALCURRENCY2 sy-vline 
WA_PPHPAYTRPITM_STR-INVOICECOMPANYCODE sy-vline      INTO ld_text SEPARATED BY SPACE.

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