ABAP Select data from SAP table IPAYTPRPSLFORM into internal table

Get Example source ABAP code based on a different SAP table
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Below is a number of ABAP code snippets to demonstrate how to select data from SAP IPAYTPRPSLFORM 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 IPAYTPRPSLFORM. 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 IPAYTPRPSLFORM 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_IPAYTPRPSLFORM TYPE STANDARD TABLE OF IPAYTPRPSLFORM,
      WA_IPAYTPRPSLFORM TYPE IPAYTPRPSLFORM,
      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: <IPAYTPRPSLFORM> TYPE IPAYTPRPSLFORM.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM IPAYTPRPSLFORM
*  INTO TABLE @DATA(IT_IPAYTPRPSLFORM2).
*--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_IPAYTPRPSLFORM INDEX 1 INTO DATA(WA_IPAYTPRPSLFORM2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<IPAYTPRPSLFORM>-MANDT = 1.
<IPAYTPRPSLFORM>-PAYMENTRUNDATE = 1.
<IPAYTPRPSLFORM>-PAYMENTRUNID = 1.
<IPAYTPRPSLFORM>-PAYMENTRUNISPROPOSAL = 1.
<IPAYTPRPSLFORM>-PAYINGCOMPANYCODE = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_IPAYTPRPSLFORM-SUPPLIER, sy-vline,
  WA_IPAYTPRPSLFORM-CUSTOMER, sy-vline,
  WA_IPAYTPRPSLFORM-PAYMENTRECIPIENT, sy-vline,
  WA_IPAYTPRPSLFORM-PAYMENTDOCUMENT, sy-vline,
  WA_IPAYTPRPSLFORM-COMPANYCODE, sy-vline,
  WA_IPAYTPRPSLFORM-ACCOUNTINGDOCUMENT, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_IPAYTPRPSLFORM 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_IPAYTPRPSLFORM 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_IPAYTPRPSLFORM INTO WA_IPAYTPRPSLFORM.


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

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

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

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

*Conversion exit GJAHR, internal->external for field FISCALYEAR
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_IPAYTPRPSLFORM-FISCALYEAR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IPAYTPRPSLFORM-FISCALYEAR.
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_IPAYTPRPSLFORM_STR, 
MANDT TYPE STRING,
PAYMENTRUNDATE TYPE STRING,
PAYMENTRUNID TYPE STRING,
PAYMENTRUNISPROPOSAL TYPE STRING,
PAYINGCOMPANYCODE TYPE STRING,
SUPPLIER TYPE STRING,
CUSTOMER TYPE STRING,
PAYMENTRECIPIENT TYPE STRING,
PAYMENTDOCUMENT TYPE STRING,
COMPANYCODE TYPE STRING,
ACCOUNTINGDOCUMENT TYPE STRING,
FISCALYEAR TYPE STRING,
ACCOUNTINGDOCUMENTITEM TYPE STRING,
BANKACCOUNTHOLDERNAME TYPE STRING,
HOUSEBANK TYPE STRING,
HOUSEBANKACCOUNT TYPE STRING,
PAYMENTMETHOD TYPE STRING,
PAYMENTCURRENCY TYPE STRING,
ACCOUNTINGDOCUMENTTYPE TYPE STRING,
PAYMENTTERMS TYPE STRING,
DOCUMENTDATE TYPE STRING,
POSTINGKEY TYPE STRING,
BUSINESSAREA TYPE STRING,
HOUSEBANKNAME TYPE STRING,
HOUSEBANKACCOUNTDESCRIPTION TYPE STRING,
PAYMENTMETHODNAME TYPE STRING,
PAYINGCOMPANYCODENAME TYPE STRING,
COMPANYCODENAME TYPE STRING,
SUPPLIERNAME TYPE STRING,
CUSTOMERNAME TYPE STRING,
BANKPAYMENTGROUPINGORIGIN TYPE STRING,
FINANCIALACCOUNTTYPE TYPE STRING,
PAIDAMOUNTINPAYTCURRENCY TYPE STRING,
AMOUNTINTRANSACTIONCURRENCY TYPE STRING,
TOTDEDUCTIONAMTINTRANSACCRCY TYPE STRING,
NETAMOUNTINTRANSACCURRENCY TYPE STRING,
COMPANYCODECURRENCY TYPE STRING,
SWIFTTRANSACTIONREFERENCEUUID TYPE STRING,
PAYTAMOUNTINCOCODECURRENCY TYPE STRING,
PAIDWHLDGTAXAMTINCOCODECRCY TYPE STRING,
WHLDGTAXAMTINPAYTCRCY TYPE STRING,
PAIDCASHDISCOUNTINCOCODECRCY TYPE STRING,
CASHDISCOUNTAMOUNTINPAYTCRCY TYPE STRING,
LOSTCSHDISCAMTINDSPCRCY TYPE STRING,
LOSTCASHDISCOUNTINPAYTCRCY TYPE STRING,
ASSIGNMENTREFERENCE TYPE STRING,
ACCOUNTINGDOCEXTERNALREFERENCE TYPE STRING,
GROSSAMOUNTINCOCODECURRENCY TYPE STRING,
WHLDGTAXAMTINCOCODECRCY TYPE STRING,
WHLDGTAXAMTINTRANSACCRCY TYPE STRING,
CASHDISCOUNTAMTINCOCODECRCY TYPE STRING,
CASHDISCOUNTAMTINTRANSACCRCY TYPE STRING,
LOSTCASHDISCOUNTINCOCODECRCY TYPE STRING,
LOSTCASHDISCOUNTINTRANSACCRCY TYPE STRING,END OF T_EKKO_STR.
DATA: WA_IPAYTPRPSLFORM_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_IPAYTPRPSLFORM_STR-MANDT sy-vline 
WA_IPAYTPRPSLFORM_STR-PAYMENTRUNDATE sy-vline 
WA_IPAYTPRPSLFORM_STR-PAYMENTRUNID sy-vline 
WA_IPAYTPRPSLFORM_STR-PAYMENTRUNISPROPOSAL sy-vline 
WA_IPAYTPRPSLFORM_STR-PAYINGCOMPANYCODE sy-vline 
WA_IPAYTPRPSLFORM_STR-SUPPLIER sy-vline 
WA_IPAYTPRPSLFORM_STR-CUSTOMER sy-vline 
WA_IPAYTPRPSLFORM_STR-PAYMENTRECIPIENT sy-vline 
WA_IPAYTPRPSLFORM_STR-PAYMENTDOCUMENT sy-vline 
WA_IPAYTPRPSLFORM_STR-COMPANYCODE sy-vline 
WA_IPAYTPRPSLFORM_STR-ACCOUNTINGDOCUMENT sy-vline 
WA_IPAYTPRPSLFORM_STR-FISCALYEAR sy-vline 
WA_IPAYTPRPSLFORM_STR-ACCOUNTINGDOCUMENTITEM sy-vline 
WA_IPAYTPRPSLFORM_STR-BANKACCOUNTHOLDERNAME sy-vline 
WA_IPAYTPRPSLFORM_STR-HOUSEBANK sy-vline 
WA_IPAYTPRPSLFORM_STR-HOUSEBANKACCOUNT sy-vline 
WA_IPAYTPRPSLFORM_STR-PAYMENTMETHOD sy-vline 
WA_IPAYTPRPSLFORM_STR-PAYMENTCURRENCY sy-vline 
WA_IPAYTPRPSLFORM_STR-ACCOUNTINGDOCUMENTTYPE sy-vline 
WA_IPAYTPRPSLFORM_STR-PAYMENTTERMS sy-vline 
WA_IPAYTPRPSLFORM_STR-DOCUMENTDATE sy-vline 
WA_IPAYTPRPSLFORM_STR-POSTINGKEY sy-vline 
WA_IPAYTPRPSLFORM_STR-BUSINESSAREA sy-vline 
WA_IPAYTPRPSLFORM_STR-HOUSEBANKNAME sy-vline 
WA_IPAYTPRPSLFORM_STR-HOUSEBANKACCOUNTDESCRIPTION sy-vline 
WA_IPAYTPRPSLFORM_STR-PAYMENTMETHODNAME sy-vline 
WA_IPAYTPRPSLFORM_STR-PAYINGCOMPANYCODENAME sy-vline 
WA_IPAYTPRPSLFORM_STR-COMPANYCODENAME sy-vline 
WA_IPAYTPRPSLFORM_STR-SUPPLIERNAME sy-vline 
WA_IPAYTPRPSLFORM_STR-CUSTOMERNAME sy-vline 
WA_IPAYTPRPSLFORM_STR-BANKPAYMENTGROUPINGORIGIN sy-vline 
WA_IPAYTPRPSLFORM_STR-FINANCIALACCOUNTTYPE sy-vline 
WA_IPAYTPRPSLFORM_STR-PAIDAMOUNTINPAYTCURRENCY sy-vline 
WA_IPAYTPRPSLFORM_STR-AMOUNTINTRANSACTIONCURRENCY sy-vline 
WA_IPAYTPRPSLFORM_STR-TOTDEDUCTIONAMTINTRANSACCRCY sy-vline 
WA_IPAYTPRPSLFORM_STR-NETAMOUNTINTRANSACCURRENCY sy-vline 
WA_IPAYTPRPSLFORM_STR-COMPANYCODECURRENCY sy-vline 
WA_IPAYTPRPSLFORM_STR-SWIFTTRANSACTIONREFERENCEUUID sy-vline 
WA_IPAYTPRPSLFORM_STR-PAYTAMOUNTINCOCODECURRENCY sy-vline 
WA_IPAYTPRPSLFORM_STR-PAIDWHLDGTAXAMTINCOCODECRCY sy-vline 
WA_IPAYTPRPSLFORM_STR-WHLDGTAXAMTINPAYTCRCY sy-vline 
WA_IPAYTPRPSLFORM_STR-PAIDCASHDISCOUNTINCOCODECRCY sy-vline 
WA_IPAYTPRPSLFORM_STR-CASHDISCOUNTAMOUNTINPAYTCRCY sy-vline 
WA_IPAYTPRPSLFORM_STR-LOSTCSHDISCAMTINDSPCRCY sy-vline 
WA_IPAYTPRPSLFORM_STR-LOSTCASHDISCOUNTINPAYTCRCY sy-vline 
WA_IPAYTPRPSLFORM_STR-ASSIGNMENTREFERENCE sy-vline 
WA_IPAYTPRPSLFORM_STR-ACCOUNTINGDOCEXTERNALREFERENCE sy-vline 
WA_IPAYTPRPSLFORM_STR-GROSSAMOUNTINCOCODECURRENCY sy-vline 
WA_IPAYTPRPSLFORM_STR-WHLDGTAXAMTINCOCODECRCY sy-vline 
WA_IPAYTPRPSLFORM_STR-WHLDGTAXAMTINTRANSACCRCY sy-vline 
WA_IPAYTPRPSLFORM_STR-CASHDISCOUNTAMTINCOCODECRCY sy-vline 
WA_IPAYTPRPSLFORM_STR-CASHDISCOUNTAMTINTRANSACCRCY sy-vline 
WA_IPAYTPRPSLFORM_STR-LOSTCASHDISCOUNTINCOCODECRCY sy-vline 
WA_IPAYTPRPSLFORM_STR-LOSTCASHDISCOUNTINTRANSACCRCY sy-vline      INTO ld_text SEPARATED BY SPACE.

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