ABAP Select data from SAP table FINS_AA_DATA_DISTRRULE_AUC into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM FINS_AA_DATA_DISTRRULE_AUC
*  INTO TABLE @DATA(IT_FINS_AA_DATA_DISTRRULE_AUC2).
*--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_FINS_AA_DATA_DISTRRULE_AUC INDEX 1 INTO DATA(WA_FINS_AA_DATA_DISTRRULE_AUC2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<FINS_AA_DATA_DISTRRULE_AUC>-COMP_CODE = 1.
<FINS_AA_DATA_DISTRRULE_AUC>-LEDGER = 1.
<FINS_AA_DATA_DISTRRULE_AUC>-SLALITTYPE = 1.
<FINS_AA_DATA_DISTRRULE_AUC>-ANLN1 = 1.
<FINS_AA_DATA_DISTRRULE_AUC>-ANLN2 = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_FINS_AA_DATA_DISTRRULE_AUC-DEPR_AREA, sy-vline,
  WA_FINS_AA_DATA_DISTRRULE_AUC-FISC_YEAR, sy-vline,
  WA_FINS_AA_DATA_DISTRRULE_AUC-FISC_PER, sy-vline,
  WA_FINS_AA_DATA_DISTRRULE_AUC-AWTYP, sy-vline,
  WA_FINS_AA_DATA_DISTRRULE_AUC-AWREF, sy-vline,
  WA_FINS_AA_DATA_DISTRRULE_AUC-AWORG, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_FINS_AA_DATA_DISTRRULE_AUC 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_FINS_AA_DATA_DISTRRULE_AUC 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_FINS_AA_DATA_DISTRRULE_AUC INTO WA_FINS_AA_DATA_DISTRRULE_AUC.


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

*Conversion exit ALPHA, internal->external for field ANLN1
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_FINS_AA_DATA_DISTRRULE_AUC-ANLN1
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FINS_AA_DATA_DISTRRULE_AUC-ANLN1.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field ANLN2
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_FINS_AA_DATA_DISTRRULE_AUC-ANLN2
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FINS_AA_DATA_DISTRRULE_AUC-ANLN2.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

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

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

*Conversion exit ALPHA, internal->external for field PROJ_LEDGER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_FINS_AA_DATA_DISTRRULE_AUC-PROJ_LEDGER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FINS_AA_DATA_DISTRRULE_AUC-PROJ_LEDGER.
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_FINS_AA_DATA_DISTRRULE_AUC_STR, 
COMP_CODE TYPE STRING,
LEDGER TYPE STRING,
SLALITTYPE TYPE STRING,
ANLN1 TYPE STRING,
ANLN2 TYPE STRING,
DEPR_AREA TYPE STRING,
FISC_YEAR TYPE STRING,
FISC_PER TYPE STRING,
AWTYP TYPE STRING,
AWREF TYPE STRING,
AWORG TYPE STRING,
AWSYS TYPE STRING,
AWITGRP TYPE STRING,
AWITEM TYPE STRING,
BUZEI TYPE STRING,
BELNR TYPE STRING,
GJAHR TYPE STRING,
BUDAT TYPE STRING,
BZDAT TYPE STRING,
XBLNR TYPE STRING,
EBELN TYPE STRING,
EBELP TYPE STRING,
RTCUR TYPE STRING,
RWCUR TYPE STRING,
RHCUR TYPE STRING,
RKCUR TYPE STRING,
RFCCUR TYPE STRING,
ROCUR TYPE STRING,
RVCUR TYPE STRING,
RBCUR TYPE STRING,
RCCUR TYPE STRING,
RDCUR TYPE STRING,
RECUR TYPE STRING,
RFCUR TYPE STRING,
RGCUR TYPE STRING,
RCO_OCUR TYPE STRING,
RGM_OCUR TYPE STRING,
TSL TYPE STRING,
WSL TYPE STRING,
HSL TYPE STRING,
KSL TYPE STRING,
OSL TYPE STRING,
VSL TYPE STRING,
BSL TYPE STRING,
CSL TYPE STRING,
DSL TYPE STRING,
ESL TYPE STRING,
FSL TYPE STRING,
GSL TYPE STRING,
FCSL TYPE STRING,
REST_HSL TYPE STRING,
REST_KSL TYPE STRING,
REST_OSL TYPE STRING,
REST_VSL TYPE STRING,
REST_BSL TYPE STRING,
REST_CSL TYPE STRING,
REST_DSL TYPE STRING,
REST_ESL TYPE STRING,
REST_FSL TYPE STRING,
REST_GSL TYPE STRING,
PROJ_LEDGER TYPE STRING,
SETTLEMENT_RULE TYPE STRING,
SUBTA TYPE STRING,
ROW_ID TYPE STRING,END OF T_EKKO_STR.
DATA: WA_FINS_AA_DATA_DISTRRULE_AUC_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_FINS_AA_DATA_DISTRRULE_AUC_STR-COMP_CODE sy-vline 
WA_FINS_AA_DATA_DISTRRULE_AUC_STR-LEDGER sy-vline 
WA_FINS_AA_DATA_DISTRRULE_AUC_STR-SLALITTYPE sy-vline 
WA_FINS_AA_DATA_DISTRRULE_AUC_STR-ANLN1 sy-vline 
WA_FINS_AA_DATA_DISTRRULE_AUC_STR-ANLN2 sy-vline 
WA_FINS_AA_DATA_DISTRRULE_AUC_STR-DEPR_AREA sy-vline 
WA_FINS_AA_DATA_DISTRRULE_AUC_STR-FISC_YEAR sy-vline 
WA_FINS_AA_DATA_DISTRRULE_AUC_STR-FISC_PER sy-vline 
WA_FINS_AA_DATA_DISTRRULE_AUC_STR-AWTYP sy-vline 
WA_FINS_AA_DATA_DISTRRULE_AUC_STR-AWREF sy-vline 
WA_FINS_AA_DATA_DISTRRULE_AUC_STR-AWORG sy-vline 
WA_FINS_AA_DATA_DISTRRULE_AUC_STR-AWSYS sy-vline 
WA_FINS_AA_DATA_DISTRRULE_AUC_STR-AWITGRP sy-vline 
WA_FINS_AA_DATA_DISTRRULE_AUC_STR-AWITEM sy-vline 
WA_FINS_AA_DATA_DISTRRULE_AUC_STR-BUZEI sy-vline 
WA_FINS_AA_DATA_DISTRRULE_AUC_STR-BELNR sy-vline 
WA_FINS_AA_DATA_DISTRRULE_AUC_STR-GJAHR sy-vline 
WA_FINS_AA_DATA_DISTRRULE_AUC_STR-BUDAT sy-vline 
WA_FINS_AA_DATA_DISTRRULE_AUC_STR-BZDAT sy-vline 
WA_FINS_AA_DATA_DISTRRULE_AUC_STR-XBLNR sy-vline 
WA_FINS_AA_DATA_DISTRRULE_AUC_STR-EBELN sy-vline 
WA_FINS_AA_DATA_DISTRRULE_AUC_STR-EBELP sy-vline 
WA_FINS_AA_DATA_DISTRRULE_AUC_STR-RTCUR sy-vline 
WA_FINS_AA_DATA_DISTRRULE_AUC_STR-RWCUR sy-vline 
WA_FINS_AA_DATA_DISTRRULE_AUC_STR-RHCUR sy-vline 
WA_FINS_AA_DATA_DISTRRULE_AUC_STR-RKCUR sy-vline 
WA_FINS_AA_DATA_DISTRRULE_AUC_STR-RFCCUR sy-vline 
WA_FINS_AA_DATA_DISTRRULE_AUC_STR-ROCUR sy-vline 
WA_FINS_AA_DATA_DISTRRULE_AUC_STR-RVCUR sy-vline 
WA_FINS_AA_DATA_DISTRRULE_AUC_STR-RBCUR sy-vline 
WA_FINS_AA_DATA_DISTRRULE_AUC_STR-RCCUR sy-vline 
WA_FINS_AA_DATA_DISTRRULE_AUC_STR-RDCUR sy-vline 
WA_FINS_AA_DATA_DISTRRULE_AUC_STR-RECUR sy-vline 
WA_FINS_AA_DATA_DISTRRULE_AUC_STR-RFCUR sy-vline 
WA_FINS_AA_DATA_DISTRRULE_AUC_STR-RGCUR sy-vline 
WA_FINS_AA_DATA_DISTRRULE_AUC_STR-RCO_OCUR sy-vline 
WA_FINS_AA_DATA_DISTRRULE_AUC_STR-RGM_OCUR sy-vline 
WA_FINS_AA_DATA_DISTRRULE_AUC_STR-TSL sy-vline 
WA_FINS_AA_DATA_DISTRRULE_AUC_STR-WSL sy-vline 
WA_FINS_AA_DATA_DISTRRULE_AUC_STR-HSL sy-vline 
WA_FINS_AA_DATA_DISTRRULE_AUC_STR-KSL sy-vline 
WA_FINS_AA_DATA_DISTRRULE_AUC_STR-OSL sy-vline 
WA_FINS_AA_DATA_DISTRRULE_AUC_STR-VSL sy-vline 
WA_FINS_AA_DATA_DISTRRULE_AUC_STR-BSL sy-vline 
WA_FINS_AA_DATA_DISTRRULE_AUC_STR-CSL sy-vline 
WA_FINS_AA_DATA_DISTRRULE_AUC_STR-DSL sy-vline 
WA_FINS_AA_DATA_DISTRRULE_AUC_STR-ESL sy-vline 
WA_FINS_AA_DATA_DISTRRULE_AUC_STR-FSL sy-vline 
WA_FINS_AA_DATA_DISTRRULE_AUC_STR-GSL sy-vline 
WA_FINS_AA_DATA_DISTRRULE_AUC_STR-FCSL sy-vline 
WA_FINS_AA_DATA_DISTRRULE_AUC_STR-REST_HSL sy-vline 
WA_FINS_AA_DATA_DISTRRULE_AUC_STR-REST_KSL sy-vline 
WA_FINS_AA_DATA_DISTRRULE_AUC_STR-REST_OSL sy-vline 
WA_FINS_AA_DATA_DISTRRULE_AUC_STR-REST_VSL sy-vline 
WA_FINS_AA_DATA_DISTRRULE_AUC_STR-REST_BSL sy-vline 
WA_FINS_AA_DATA_DISTRRULE_AUC_STR-REST_CSL sy-vline 
WA_FINS_AA_DATA_DISTRRULE_AUC_STR-REST_DSL sy-vline 
WA_FINS_AA_DATA_DISTRRULE_AUC_STR-REST_ESL sy-vline 
WA_FINS_AA_DATA_DISTRRULE_AUC_STR-REST_FSL sy-vline 
WA_FINS_AA_DATA_DISTRRULE_AUC_STR-REST_GSL sy-vline 
WA_FINS_AA_DATA_DISTRRULE_AUC_STR-PROJ_LEDGER sy-vline 
WA_FINS_AA_DATA_DISTRRULE_AUC_STR-SETTLEMENT_RULE sy-vline 
WA_FINS_AA_DATA_DISTRRULE_AUC_STR-SUBTA sy-vline 
WA_FINS_AA_DATA_DISTRRULE_AUC_STR-ROW_ID sy-vline      INTO ld_text SEPARATED BY SPACE.

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