ABAP Select data from SAP table CDSPPAYTCARDDATA into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CDSPPAYTCARDDATA
*  INTO TABLE @DATA(IT_CDSPPAYTCARDDATA2).
*--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_CDSPPAYTCARDDATA INDEX 1 INTO DATA(WA_CDSPPAYTCARDDATA2).


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

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

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CDSPPAYTCARDDATA-CUSTOMER, sy-vline,
  WA_CDSPPAYTCARDDATA-AUTHORIZATIONGROUP, sy-vline,
  WA_CDSPPAYTCARDDATA-PAYMENTCARDENTRYMODE, sy-vline,
  WA_CDSPPAYTCARDDATA-PAYMENTCARDENTRYMODENAME, sy-vline,
  WA_CDSPPAYTCARDDATA-GLACCOUNT, sy-vline,
  WA_CDSPPAYTCARDDATA-GLACCOUNTNAME, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CDSPPAYTCARDDATA 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_CDSPPAYTCARDDATA 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_CDSPPAYTCARDDATA INTO WA_CDSPPAYTCARDDATA.


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

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

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

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

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

*Conversion exit ALPHA, internal->external for field PAYMENTCARDPAYMENTSETTLEMENT
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CDSPPAYTCARDDATA-PAYMENTCARDPAYMENTSETTLEMENT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CDSPPAYTCARDDATA-PAYMENTCARDPAYMENTSETTLEMENT.
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_CDSPPAYTCARDDATA_STR, 
MANDT TYPE STRING,
COMPANYCODE TYPE STRING,
ACCOUNTINGDOCUMENT TYPE STRING,
FISCALYEAR TYPE STRING,
PAYMENTCARDITEM TYPE STRING,
CUSTOMER TYPE STRING,
AUTHORIZATIONGROUP TYPE STRING,
PAYMENTCARDENTRYMODE TYPE STRING,
PAYMENTCARDENTRYMODENAME TYPE STRING,
GLACCOUNT TYPE STRING,
GLACCOUNTNAME TYPE STRING,
PAYMENTREFBYPAYTSRVCPROVIDER TYPE STRING,
PAYMENTSERVICEPROVIDER TYPE STRING,
PAYMENTSERVICEPROVIDERNAME TYPE STRING,
MERCHANTBYCLEARINGHOUSE TYPE STRING,
MERCHANTBYCLEARINGHOUSEDESC TYPE STRING,
BILLINGDOCUMENT TYPE STRING,
PAYTCARDPOINTOFRECEIPTID TYPE STRING,
PAYMENTCARDTERMINAL TYPE STRING,
AUTHORIZATIONDATE TYPE STRING,
AUTHORIZATIONTIME TYPE STRING,
DOCUMENTDATE TYPE STRING,
AUTHORIZATIONBYPAYTSRVCPRVDR TYPE STRING,
AUTHORIZATIONBYACQUIRER TYPE STRING,
PAYMENTCARDNUMBER TYPE STRING,
PAYMENTCARDTYPE TYPE STRING,
CARDTYPETEXT TYPE STRING,
VALIDFROM TYPE STRING,
VALIDTO TYPE STRING,
PAYMENTCARDHOLDERNAME TYPE STRING,
AUTHORIZEDAMOUNTINAUTHZNCRCY TYPE STRING,
AUTHORIZATIONCURRENCY TYPE STRING,
PAYMENTCARDPAYMENTSETTLEMENT TYPE STRING,
AMOUNTINTRANSACTIONCURRENCY TYPE STRING,
TRANSACTIONCURRENCY TYPE STRING,
CURRENCY TYPE STRING,
PAYTCARDSETTLEMENTISCARRIEDOUT TYPE STRING,
STATUSCRITICALITY TYPE STRING,
PAYMENTBYPAYMENTSERVICEPRVDR TYPE STRING,
PAYMENTADVICEREFERENCE TYPE STRING,
PAYTCARDVERIFICATIONRESULT TYPE STRING,
PAYTCARDFIRSTSETTLEMENTDATE TYPE STRING,
PAYTCARDLASTSETTLEMENTDATE TYPE STRING,
PAYTCARDADDRESSVERIFICATIONSTS TYPE STRING,
PAYTCARDADDRVERIFICATSTSNAME TYPE STRING,
PAYTCARDADDRCHKAPPRVLSTSCODE TYPE STRING,
PAYTCARDADDRCHKAPPRVLSTSTXT TYPE STRING,
PAYTCARDADDRCHKZIPCODESTSCODE TYPE STRING,
PAYTCARDADDRCHKZIPCODESTSTXT TYPE STRING,
PAYMENTCARDVERIFICATIONSTATUS TYPE STRING,
PAYTCARDVERIFICATIONSTATUSNAME TYPE STRING,
PAYTCARDSETTLMTRSLTRSPCODE TYPE STRING,
PAYTCARDSETTLMTRSLTRSPNAME TYPE STRING,
PAYMENTCARDMASKEDNUMBER TYPE STRING,
PAYMENTCARDCATEGORYCODE TYPE STRING,
PAYMENTCARDCATEGORY TYPE STRING,
PAYMENTCARDAUTHZNRELATIONID TYPE STRING,
PAYMENTCARDDATAISSENT TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CDSPPAYTCARDDATA_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_CDSPPAYTCARDDATA_STR-MANDT sy-vline 
WA_CDSPPAYTCARDDATA_STR-COMPANYCODE sy-vline 
WA_CDSPPAYTCARDDATA_STR-ACCOUNTINGDOCUMENT sy-vline 
WA_CDSPPAYTCARDDATA_STR-FISCALYEAR sy-vline 
WA_CDSPPAYTCARDDATA_STR-PAYMENTCARDITEM sy-vline 
WA_CDSPPAYTCARDDATA_STR-CUSTOMER sy-vline 
WA_CDSPPAYTCARDDATA_STR-AUTHORIZATIONGROUP sy-vline 
WA_CDSPPAYTCARDDATA_STR-PAYMENTCARDENTRYMODE sy-vline 
WA_CDSPPAYTCARDDATA_STR-PAYMENTCARDENTRYMODENAME sy-vline 
WA_CDSPPAYTCARDDATA_STR-GLACCOUNT sy-vline 
WA_CDSPPAYTCARDDATA_STR-GLACCOUNTNAME sy-vline 
WA_CDSPPAYTCARDDATA_STR-PAYMENTREFBYPAYTSRVCPROVIDER sy-vline 
WA_CDSPPAYTCARDDATA_STR-PAYMENTSERVICEPROVIDER sy-vline 
WA_CDSPPAYTCARDDATA_STR-PAYMENTSERVICEPROVIDERNAME sy-vline 
WA_CDSPPAYTCARDDATA_STR-MERCHANTBYCLEARINGHOUSE sy-vline 
WA_CDSPPAYTCARDDATA_STR-MERCHANTBYCLEARINGHOUSEDESC sy-vline 
WA_CDSPPAYTCARDDATA_STR-BILLINGDOCUMENT sy-vline 
WA_CDSPPAYTCARDDATA_STR-PAYTCARDPOINTOFRECEIPTID sy-vline 
WA_CDSPPAYTCARDDATA_STR-PAYMENTCARDTERMINAL sy-vline 
WA_CDSPPAYTCARDDATA_STR-AUTHORIZATIONDATE sy-vline 
WA_CDSPPAYTCARDDATA_STR-AUTHORIZATIONTIME sy-vline 
WA_CDSPPAYTCARDDATA_STR-DOCUMENTDATE sy-vline 
WA_CDSPPAYTCARDDATA_STR-AUTHORIZATIONBYPAYTSRVCPRVDR sy-vline 
WA_CDSPPAYTCARDDATA_STR-AUTHORIZATIONBYACQUIRER sy-vline 
WA_CDSPPAYTCARDDATA_STR-PAYMENTCARDNUMBER sy-vline 
WA_CDSPPAYTCARDDATA_STR-PAYMENTCARDTYPE sy-vline 
WA_CDSPPAYTCARDDATA_STR-CARDTYPETEXT sy-vline 
WA_CDSPPAYTCARDDATA_STR-VALIDFROM sy-vline 
WA_CDSPPAYTCARDDATA_STR-VALIDTO sy-vline 
WA_CDSPPAYTCARDDATA_STR-PAYMENTCARDHOLDERNAME sy-vline 
WA_CDSPPAYTCARDDATA_STR-AUTHORIZEDAMOUNTINAUTHZNCRCY sy-vline 
WA_CDSPPAYTCARDDATA_STR-AUTHORIZATIONCURRENCY sy-vline 
WA_CDSPPAYTCARDDATA_STR-PAYMENTCARDPAYMENTSETTLEMENT sy-vline 
WA_CDSPPAYTCARDDATA_STR-AMOUNTINTRANSACTIONCURRENCY sy-vline 
WA_CDSPPAYTCARDDATA_STR-TRANSACTIONCURRENCY sy-vline 
WA_CDSPPAYTCARDDATA_STR-CURRENCY sy-vline 
WA_CDSPPAYTCARDDATA_STR-PAYTCARDSETTLEMENTISCARRIEDOUT sy-vline 
WA_CDSPPAYTCARDDATA_STR-STATUSCRITICALITY sy-vline 
WA_CDSPPAYTCARDDATA_STR-PAYMENTBYPAYMENTSERVICEPRVDR sy-vline 
WA_CDSPPAYTCARDDATA_STR-PAYMENTADVICEREFERENCE sy-vline 
WA_CDSPPAYTCARDDATA_STR-PAYTCARDVERIFICATIONRESULT sy-vline 
WA_CDSPPAYTCARDDATA_STR-PAYTCARDFIRSTSETTLEMENTDATE sy-vline 
WA_CDSPPAYTCARDDATA_STR-PAYTCARDLASTSETTLEMENTDATE sy-vline 
WA_CDSPPAYTCARDDATA_STR-PAYTCARDADDRESSVERIFICATIONSTS sy-vline 
WA_CDSPPAYTCARDDATA_STR-PAYTCARDADDRVERIFICATSTSNAME sy-vline 
WA_CDSPPAYTCARDDATA_STR-PAYTCARDADDRCHKAPPRVLSTSCODE sy-vline 
WA_CDSPPAYTCARDDATA_STR-PAYTCARDADDRCHKAPPRVLSTSTXT sy-vline 
WA_CDSPPAYTCARDDATA_STR-PAYTCARDADDRCHKZIPCODESTSCODE sy-vline 
WA_CDSPPAYTCARDDATA_STR-PAYTCARDADDRCHKZIPCODESTSTXT sy-vline 
WA_CDSPPAYTCARDDATA_STR-PAYMENTCARDVERIFICATIONSTATUS sy-vline 
WA_CDSPPAYTCARDDATA_STR-PAYTCARDVERIFICATIONSTATUSNAME sy-vline 
WA_CDSPPAYTCARDDATA_STR-PAYTCARDSETTLMTRSLTRSPCODE sy-vline 
WA_CDSPPAYTCARDDATA_STR-PAYTCARDSETTLMTRSLTRSPNAME sy-vline 
WA_CDSPPAYTCARDDATA_STR-PAYMENTCARDMASKEDNUMBER sy-vline 
WA_CDSPPAYTCARDDATA_STR-PAYMENTCARDCATEGORYCODE sy-vline 
WA_CDSPPAYTCARDDATA_STR-PAYMENTCARDCATEGORY sy-vline 
WA_CDSPPAYTCARDDATA_STR-PAYMENTCARDAUTHZNRELATIONID sy-vline 
WA_CDSPPAYTCARDDATA_STR-PAYMENTCARDDATAISSENT sy-vline      INTO ld_text SEPARATED BY SPACE.

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