ABAP Select data from SAP table TRPRS_PAYMENT_PROT into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM TRPRS_PAYMENT_PROT
*  INTO TABLE @DATA(IT_TRPRS_PAYMENT_PROT2).
*--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_TRPRS_PAYMENT_PROT INDEX 1 INTO DATA(WA_TRPRS_PAYMENT_PROT2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<TRPRS_PAYMENT_PROT>-OS_GUID = 1.
<TRPRS_PAYMENT_PROT>-COMPANY_CODE = 1.
<TRPRS_PAYMENT_PROT>-PRQ_KEYNO = 1.
<TRPRS_PAYMENT_PROT>-PAYMENT_AWKEY = 1.
<TRPRS_PAYMENT_PROT>-BUSTRANSID = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_TRPRS_PAYMENT_PROT-VALUATION_AREA, sy-vline,
  WA_TRPRS_PAYMENT_PROT-ITEM_NUMBER, sy-vline,
  WA_TRPRS_PAYMENT_PROT-FLOW_NUMBER, sy-vline,
  WA_TRPRS_PAYMENT_PROT-DIS_FLOWTYPE, sy-vline,
  WA_TRPRS_PAYMENT_PROT-BELNR, sy-vline,
  WA_TRPRS_PAYMENT_PROT-BUZEI, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_TRPRS_PAYMENT_PROT 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_TRPRS_PAYMENT_PROT 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_TRPRS_PAYMENT_PROT INTO WA_TRPRS_PAYMENT_PROT.


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

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

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

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

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

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

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

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

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

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

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

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

*Conversion exit ABPSP, internal->external for field WBS_ELEMENT
CALL FUNCTION 'CONVERSION_EXIT_ABPSP_OUTPUT'
  EXPORTING
    input =                      WA_TRPRS_PAYMENT_PROT-WBS_ELEMENT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_TRPRS_PAYMENT_PROT-WBS_ELEMENT.
WRITE:/ 'New Value:', ld_input.

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

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

*Conversion exit ALPHA, internal->external for field DEAL_NUMBER_TM
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_TRPRS_PAYMENT_PROT-DEAL_NUMBER_TM
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_TRPRS_PAYMENT_PROT-DEAL_NUMBER_TM.
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_TRPRS_PAYMENT_PROT_STR, 
OS_GUID TYPE STRING,
COMPANY_CODE TYPE STRING,
PRQ_KEYNO TYPE STRING,
PAYMENT_AWKEY TYPE STRING,
BUSTRANSID TYPE STRING,
VALUATION_AREA TYPE STRING,
ITEM_NUMBER TYPE STRING,
FLOW_NUMBER TYPE STRING,
DIS_FLOWTYPE TYPE STRING,
BELNR TYPE STRING,
BUZEI TYPE STRING,
POSTING_YEAR TYPE STRING,
PAYMENT_CURR TYPE STRING,
PAYMENT_AMT TYPE STRING,
PAYMENT_DATE TYPE STRING,
SPAYRQ TYPE STRING,
SPRSNG TYPE STRING,
SCSPAY TYPE STRING,
SIGN TYPE STRING,
SPRGRD TYPE STRING,
PAYGR TYPE STRING,
HOUSE_BANK TYPE STRING,
HOUSE_BANK_ACC TYPE STRING,
RPZAHL TYPE STRING,
RPBANK TYPE STRING,
ZWELS TYPE STRING,
RPCODE TYPE STRING,
RP_TEXT TYPE STRING,
KUNNR TYPE STRING,
GL_ACCOUNT TYPE STRING,
CLEARING_ACC TYPE STRING,
FI_REV_REASON TYPE STRING,
TR_REV_REASON TYPE STRING,
REVERSAL_DATE TYPE STRING,
PAYMENT_STATE TYPE STRING,
RELEASE_STATE TYPE STRING,
SGTXT TYPE STRING,
SWIFT_TEXT TYPE STRING,
URGENT TYPE STRING,
DTAMS TYPE STRING,
DTAWS TYPE STRING,
DTWS1 TYPE STRING,
DTWS2 TYPE STRING,
DTWS3 TYPE STRING,
DTWS4 TYPE STRING,
SUB_FLOW_NUMBER TYPE STRING,
UZAWE TYPE STRING,
POSITION_OID TYPE STRING,
CREATE_NAME TYPE STRING,
CREATE_DATE TYPE STRING,
CREATE_TIME TYPE STRING,
CREATE_TCODE TYPE STRING,
CHANGE_NAME TYPE STRING,
CHANGE_DATE TYPE STRING,
CHANGE_TIME TYPE STRING,
CHANGE_TCODE TYPE STRING,
VALUATION_CLASS TYPE STRING,
ACCOUNTING_CODE TYPE STRING,
PRODUCT_TYPE TYPE STRING,
SECURITY_ACCOUNT TYPE STRING,
SECURITY_ID TYPE STRING,
PORTFOLIO TYPE STRING,
ACCOUNT_GROUP TYPE STRING,
LOANS_CONTRACT TYPE STRING,
POSITION_ACCOUNT TYPE STRING,
FLAG_LONG_SHORT TYPE STRING,
LOT_ID TYPE STRING,
DEAL_NUMBER TYPE STRING,
FUND TYPE STRING,
GRANT_NBR TYPE STRING,
WBS_ELEMENT TYPE STRING,
COST_CENTER TYPE STRING,
PROFIT_CENTER TYPE STRING,
FUNCTIONAL_AREA TYPE STRING,
EXTERNAL_ACCOUNT TYPE STRING,
DEAL_NUMBER_TM TYPE STRING,
PORTFOLIO_TM TYPE STRING,
BUSTRANSCAT TYPE STRING,
TRANSACTION_TYPE TYPE STRING,
COM_VAL_CLASS TYPE STRING,
FLG_ERROR TYPE STRING,
PAYMENT_CAT TYPE STRING,END OF T_EKKO_STR.
DATA: WA_TRPRS_PAYMENT_PROT_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_TRPRS_PAYMENT_PROT_STR-OS_GUID sy-vline 
WA_TRPRS_PAYMENT_PROT_STR-COMPANY_CODE sy-vline 
WA_TRPRS_PAYMENT_PROT_STR-PRQ_KEYNO sy-vline 
WA_TRPRS_PAYMENT_PROT_STR-PAYMENT_AWKEY sy-vline 
WA_TRPRS_PAYMENT_PROT_STR-BUSTRANSID sy-vline 
WA_TRPRS_PAYMENT_PROT_STR-VALUATION_AREA sy-vline 
WA_TRPRS_PAYMENT_PROT_STR-ITEM_NUMBER sy-vline 
WA_TRPRS_PAYMENT_PROT_STR-FLOW_NUMBER sy-vline 
WA_TRPRS_PAYMENT_PROT_STR-DIS_FLOWTYPE sy-vline 
WA_TRPRS_PAYMENT_PROT_STR-BELNR sy-vline 
WA_TRPRS_PAYMENT_PROT_STR-BUZEI sy-vline 
WA_TRPRS_PAYMENT_PROT_STR-POSTING_YEAR sy-vline 
WA_TRPRS_PAYMENT_PROT_STR-PAYMENT_CURR sy-vline 
WA_TRPRS_PAYMENT_PROT_STR-PAYMENT_AMT sy-vline 
WA_TRPRS_PAYMENT_PROT_STR-PAYMENT_DATE sy-vline 
WA_TRPRS_PAYMENT_PROT_STR-SPAYRQ sy-vline 
WA_TRPRS_PAYMENT_PROT_STR-SPRSNG sy-vline 
WA_TRPRS_PAYMENT_PROT_STR-SCSPAY sy-vline 
WA_TRPRS_PAYMENT_PROT_STR-SIGN sy-vline 
WA_TRPRS_PAYMENT_PROT_STR-SPRGRD sy-vline 
WA_TRPRS_PAYMENT_PROT_STR-PAYGR sy-vline 
WA_TRPRS_PAYMENT_PROT_STR-HOUSE_BANK sy-vline 
WA_TRPRS_PAYMENT_PROT_STR-HOUSE_BANK_ACC sy-vline 
WA_TRPRS_PAYMENT_PROT_STR-RPZAHL sy-vline 
WA_TRPRS_PAYMENT_PROT_STR-RPBANK sy-vline 
WA_TRPRS_PAYMENT_PROT_STR-ZWELS sy-vline 
WA_TRPRS_PAYMENT_PROT_STR-RPCODE sy-vline 
WA_TRPRS_PAYMENT_PROT_STR-RP_TEXT sy-vline 
WA_TRPRS_PAYMENT_PROT_STR-KUNNR sy-vline 
WA_TRPRS_PAYMENT_PROT_STR-GL_ACCOUNT sy-vline 
WA_TRPRS_PAYMENT_PROT_STR-CLEARING_ACC sy-vline 
WA_TRPRS_PAYMENT_PROT_STR-FI_REV_REASON sy-vline 
WA_TRPRS_PAYMENT_PROT_STR-TR_REV_REASON sy-vline 
WA_TRPRS_PAYMENT_PROT_STR-REVERSAL_DATE sy-vline 
WA_TRPRS_PAYMENT_PROT_STR-PAYMENT_STATE sy-vline 
WA_TRPRS_PAYMENT_PROT_STR-RELEASE_STATE sy-vline 
WA_TRPRS_PAYMENT_PROT_STR-SGTXT sy-vline 
WA_TRPRS_PAYMENT_PROT_STR-SWIFT_TEXT sy-vline 
WA_TRPRS_PAYMENT_PROT_STR-URGENT sy-vline 
WA_TRPRS_PAYMENT_PROT_STR-DTAMS sy-vline 
WA_TRPRS_PAYMENT_PROT_STR-DTAWS sy-vline 
WA_TRPRS_PAYMENT_PROT_STR-DTWS1 sy-vline 
WA_TRPRS_PAYMENT_PROT_STR-DTWS2 sy-vline 
WA_TRPRS_PAYMENT_PROT_STR-DTWS3 sy-vline 
WA_TRPRS_PAYMENT_PROT_STR-DTWS4 sy-vline 
WA_TRPRS_PAYMENT_PROT_STR-SUB_FLOW_NUMBER sy-vline 
WA_TRPRS_PAYMENT_PROT_STR-UZAWE sy-vline 
WA_TRPRS_PAYMENT_PROT_STR-POSITION_OID sy-vline 
WA_TRPRS_PAYMENT_PROT_STR-CREATE_NAME sy-vline 
WA_TRPRS_PAYMENT_PROT_STR-CREATE_DATE sy-vline 
WA_TRPRS_PAYMENT_PROT_STR-CREATE_TIME sy-vline 
WA_TRPRS_PAYMENT_PROT_STR-CREATE_TCODE sy-vline 
WA_TRPRS_PAYMENT_PROT_STR-CHANGE_NAME sy-vline 
WA_TRPRS_PAYMENT_PROT_STR-CHANGE_DATE sy-vline 
WA_TRPRS_PAYMENT_PROT_STR-CHANGE_TIME sy-vline 
WA_TRPRS_PAYMENT_PROT_STR-CHANGE_TCODE sy-vline 
WA_TRPRS_PAYMENT_PROT_STR-VALUATION_CLASS sy-vline 
WA_TRPRS_PAYMENT_PROT_STR-ACCOUNTING_CODE sy-vline 
WA_TRPRS_PAYMENT_PROT_STR-PRODUCT_TYPE sy-vline 
WA_TRPRS_PAYMENT_PROT_STR-SECURITY_ACCOUNT sy-vline 
WA_TRPRS_PAYMENT_PROT_STR-SECURITY_ID sy-vline 
WA_TRPRS_PAYMENT_PROT_STR-PORTFOLIO sy-vline 
WA_TRPRS_PAYMENT_PROT_STR-ACCOUNT_GROUP sy-vline 
WA_TRPRS_PAYMENT_PROT_STR-LOANS_CONTRACT sy-vline 
WA_TRPRS_PAYMENT_PROT_STR-POSITION_ACCOUNT sy-vline 
WA_TRPRS_PAYMENT_PROT_STR-FLAG_LONG_SHORT sy-vline 
WA_TRPRS_PAYMENT_PROT_STR-LOT_ID sy-vline 
WA_TRPRS_PAYMENT_PROT_STR-DEAL_NUMBER sy-vline 
WA_TRPRS_PAYMENT_PROT_STR-FUND sy-vline 
WA_TRPRS_PAYMENT_PROT_STR-GRANT_NBR sy-vline 
WA_TRPRS_PAYMENT_PROT_STR-WBS_ELEMENT sy-vline 
WA_TRPRS_PAYMENT_PROT_STR-COST_CENTER sy-vline 
WA_TRPRS_PAYMENT_PROT_STR-PROFIT_CENTER sy-vline 
WA_TRPRS_PAYMENT_PROT_STR-FUNCTIONAL_AREA sy-vline 
WA_TRPRS_PAYMENT_PROT_STR-EXTERNAL_ACCOUNT sy-vline 
WA_TRPRS_PAYMENT_PROT_STR-DEAL_NUMBER_TM sy-vline 
WA_TRPRS_PAYMENT_PROT_STR-PORTFOLIO_TM sy-vline 
WA_TRPRS_PAYMENT_PROT_STR-BUSTRANSCAT sy-vline 
WA_TRPRS_PAYMENT_PROT_STR-TRANSACTION_TYPE sy-vline 
WA_TRPRS_PAYMENT_PROT_STR-COM_VAL_CLASS sy-vline 
WA_TRPRS_PAYMENT_PROT_STR-FLG_ERROR sy-vline 
WA_TRPRS_PAYMENT_PROT_STR-PAYMENT_CAT sy-vline      INTO ld_text SEPARATED BY SPACE.

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