ABAP Select data from SAP table FAR_DP_AUTH_S_AUTHORIZATION_GR into internal table

Get Example source ABAP code based on a different SAP table
  Get ABAP code

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM FAR_DP_AUTH_S_AUTHORIZATION_GR
*  INTO TABLE @DATA(IT_FAR_DP_AUTH_S_AUTHORIZATION_GR2).
*--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_FAR_DP_AUTH_S_AUTHORIZATION_GR INDEX 1 INTO DATA(WA_FAR_DP_AUTH_S_AUTHORIZATION_GR2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<FAR_DP_AUTH_S_AUTHORIZATION_GR>-AUTHORIZATION = 1.
<FAR_DP_AUTH_S_AUTHORIZATION_GR>-AUTHORIZATIONBYPAYTSRVCPRVDR = 1.
<FAR_DP_AUTH_S_AUTHORIZATION_GR>-AUTHORIZATIONBYACQUIRER = 1.
<FAR_DP_AUTH_S_AUTHORIZATION_GR>-AUTHORIZATIONBYDIGITALPAYTSRVC = 1.
<FAR_DP_AUTH_S_AUTHORIZATION_GR>-AUTHORIZEDAMOUNTINAUTHZNCRCY = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_FAR_DP_AUTH_S_AUTHORIZATION_GR-AUTHORIZATIONCURRENCY, sy-vline,
  WA_FAR_DP_AUTH_S_AUTHORIZATION_GR-AUTHORIZATIONDATETIME, sy-vline,
  WA_FAR_DP_AUTH_S_AUTHORIZATION_GR-AUTHORIZATIONEXPIRATIONDATETME, sy-vline,
  WA_FAR_DP_AUTH_S_AUTHORIZATION_GR-AUTHORIZATIONSTATUS, sy-vline,
  WA_FAR_DP_AUTH_S_AUTHORIZATION_GR-DETAILEDAUTHORIZATIONSTATUS, sy-vline,
  WA_FAR_DP_AUTH_S_AUTHORIZATION_GR-AUTHORIZATIONSTATUSNAME, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_FAR_DP_AUTH_S_AUTHORIZATION_GR 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_FAR_DP_AUTH_S_AUTHORIZATION_GR 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_FAR_DP_AUTH_S_AUTHORIZATION_GR INTO WA_FAR_DP_AUTH_S_AUTHORIZATION_GR.


*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.
ENDFORM. 

*&---------------------------------------------------------------------*
*& Form process_as_string_field_values
*&---------------------------------------------------------------------*
FORM process_as_string_field_values CHANGING p_EKKO LIKE wa_EKKO.

TYPES: BEGIN OF T_FAR_DP_AUTH_S_AUTHORIZATION_GR_STR, 
AUTHORIZATION TYPE STRING,
AUTHORIZATIONBYPAYTSRVCPRVDR TYPE STRING,
AUTHORIZATIONBYACQUIRER TYPE STRING,
AUTHORIZATIONBYDIGITALPAYTSRVC TYPE STRING,
AUTHORIZEDAMOUNTINAUTHZNCRCY TYPE STRING,
AUTHORIZATIONCURRENCY TYPE STRING,
AUTHORIZATIONDATETIME TYPE STRING,
AUTHORIZATIONEXPIRATIONDATETME TYPE STRING,
AUTHORIZATIONSTATUS TYPE STRING,
DETAILEDAUTHORIZATIONSTATUS TYPE STRING,
AUTHORIZATIONSTATUSNAME TYPE STRING,
MERCHANTALIAS TYPE STRING,
DIGITALPAYMENTFRAUDRISK TYPE STRING,
SOURCE TYPE STRING,
CARD TYPE STRING,
PAYTCARDBYDIGITALPAYMENTSRVC TYPE STRING,
PAYMENTCARDTYPE TYPE STRING,
PAYMENTCARDEXPIRATIONMONTH TYPE STRING,
PAYMENTCARDEXPIRATIONYEAR TYPE STRING,
MERCHANT TYPE STRING,
PAYMENTSERVICEPROVIDER TYPE STRING,
ACCOUNT TYPE STRING,END OF T_EKKO_STR.
DATA: WA_FAR_DP_AUTH_S_AUTHORIZATION_GR_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_FAR_DP_AUTH_S_AUTHORIZATION_GR_STR-AUTHORIZATION sy-vline 
WA_FAR_DP_AUTH_S_AUTHORIZATION_GR_STR-AUTHORIZATIONBYPAYTSRVCPRVDR sy-vline 
WA_FAR_DP_AUTH_S_AUTHORIZATION_GR_STR-AUTHORIZATIONBYACQUIRER sy-vline 
WA_FAR_DP_AUTH_S_AUTHORIZATION_GR_STR-AUTHORIZATIONBYDIGITALPAYTSRVC sy-vline 
WA_FAR_DP_AUTH_S_AUTHORIZATION_GR_STR-AUTHORIZEDAMOUNTINAUTHZNCRCY sy-vline 
WA_FAR_DP_AUTH_S_AUTHORIZATION_GR_STR-AUTHORIZATIONCURRENCY sy-vline 
WA_FAR_DP_AUTH_S_AUTHORIZATION_GR_STR-AUTHORIZATIONDATETIME sy-vline 
WA_FAR_DP_AUTH_S_AUTHORIZATION_GR_STR-AUTHORIZATIONEXPIRATIONDATETME sy-vline 
WA_FAR_DP_AUTH_S_AUTHORIZATION_GR_STR-AUTHORIZATIONSTATUS sy-vline 
WA_FAR_DP_AUTH_S_AUTHORIZATION_GR_STR-DETAILEDAUTHORIZATIONSTATUS sy-vline 
WA_FAR_DP_AUTH_S_AUTHORIZATION_GR_STR-AUTHORIZATIONSTATUSNAME sy-vline 
WA_FAR_DP_AUTH_S_AUTHORIZATION_GR_STR-MERCHANTALIAS sy-vline 
WA_FAR_DP_AUTH_S_AUTHORIZATION_GR_STR-DIGITALPAYMENTFRAUDRISK sy-vline 
WA_FAR_DP_AUTH_S_AUTHORIZATION_GR_STR-SOURCE sy-vline 
WA_FAR_DP_AUTH_S_AUTHORIZATION_GR_STR-CARD sy-vline 
WA_FAR_DP_AUTH_S_AUTHORIZATION_GR_STR-PAYTCARDBYDIGITALPAYMENTSRVC sy-vline 
WA_FAR_DP_AUTH_S_AUTHORIZATION_GR_STR-PAYMENTCARDTYPE sy-vline 
WA_FAR_DP_AUTH_S_AUTHORIZATION_GR_STR-PAYMENTCARDEXPIRATIONMONTH sy-vline 
WA_FAR_DP_AUTH_S_AUTHORIZATION_GR_STR-PAYMENTCARDEXPIRATIONYEAR sy-vline 
WA_FAR_DP_AUTH_S_AUTHORIZATION_GR_STR-MERCHANT sy-vline 
WA_FAR_DP_AUTH_S_AUTHORIZATION_GR_STR-PAYMENTSERVICEPROVIDER sy-vline 
WA_FAR_DP_AUTH_S_AUTHORIZATION_GR_STR-ACCOUNT sy-vline      INTO ld_text SEPARATED BY SPACE.

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