ABAP Select data from SAP table FINS_TRR_SD_INFO into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP FINS_TRR_SD_INFO 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_TRR_SD_INFO. 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_TRR_SD_INFO 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_TRR_SD_INFO TYPE STANDARD TABLE OF FINS_TRR_SD_INFO,
      WA_FINS_TRR_SD_INFO TYPE FINS_TRR_SD_INFO,
      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_TRR_SD_INFO> TYPE FINS_TRR_SD_INFO.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM FINS_TRR_SD_INFO
*  INTO TABLE @DATA(IT_FINS_TRR_SD_INFO2).
*--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_TRR_SD_INFO INDEX 1 INTO DATA(WA_FINS_TRR_SD_INFO2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<FINS_TRR_SD_INFO>-VBELN = 1.
<FINS_TRR_SD_INFO>-POSNR = 1.
<FINS_TRR_SD_INFO>-UEPOS = 1.
<FINS_TRR_SD_INFO>-VBELV = 1.
<FINS_TRR_SD_INFO>-POSNV = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_FINS_TRR_SD_INFO-VGBEL, sy-vline,
  WA_FINS_TRR_SD_INFO-VGPOS, sy-vline,
  WA_FINS_TRR_SD_INFO-VBTYP, sy-vline,
  WA_FINS_TRR_SD_INFO-AUART, sy-vline,
  WA_FINS_TRR_SD_INFO-VKORG, sy-vline,
  WA_FINS_TRR_SD_INFO-VTWEG, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_FINS_TRR_SD_INFO 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_TRR_SD_INFO 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_TRR_SD_INFO INTO WA_FINS_TRR_SD_INFO.


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

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

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

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

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

*Conversion exit MATN1, internal->external for field MATNR
CALL FUNCTION 'CONVERSION_EXIT_MATN1_OUTPUT'
  EXPORTING
    input =                      WA_FINS_TRR_SD_INFO-MATNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FINS_TRR_SD_INFO-MATNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field VRKME
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_FINS_TRR_SD_INFO-VRKME
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FINS_TRR_SD_INFO-VRKME.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field MEINS
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_FINS_TRR_SD_INFO-MEINS
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FINS_TRR_SD_INFO-MEINS.
WRITE:/ 'New Value:', ld_input.

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

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

*Conversion exit ALPHA, internal->external for field KUNNR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_FINS_TRR_SD_INFO-KUNNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FINS_TRR_SD_INFO-KUNNR.
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_TRR_SD_INFO_STR, 
VBELN TYPE STRING,
POSNR TYPE STRING,
UEPOS TYPE STRING,
VBELV TYPE STRING,
POSNV TYPE STRING,
VGBEL TYPE STRING,
VGPOS TYPE STRING,
VBTYP TYPE STRING,
AUART TYPE STRING,
VKORG TYPE STRING,
VTWEG TYPE STRING,
SPART TYPE STRING,
WERKS TYPE STRING,
BUKRS TYPE STRING,
BUKRS_VF TYPE STRING,
KZVBR TYPE STRING,
BEDAE TYPE STRING,
BDART TYPE STRING,
BEDAR TYPE STRING,
KNTTP TYPE STRING,
PSTYV TYPE STRING,
ABGRS TYPE STRING,
OBJNR TYPE STRING,
PAOBJNR TYPE STRING,
KDAUF TYPE STRING,
KDPOS TYPE STRING,
MATNR TYPE STRING,
KWMENG TYPE STRING,
VRKME TYPE STRING,
KLMENG TYPE STRING,
MEINS TYPE STRING,
LFGSA TYPE STRING,
LSSTA TYPE STRING,
WBSTA TYPE STRING,
NETWR TYPE STRING,
WAVWR TYPE STRING,
WAERK TYPE STRING,
PRCTR TYPE STRING,
PCTRF TYPE STRING,
KUNNR TYPE STRING,
BSTNK TYPE STRING,
FKREL TYPE STRING,
FAKSK TYPE STRING,
FAKSP TYPE STRING,
FKSAA TYPE STRING,
IFRS15_RELEVANCE TYPE STRING,
IFRS15_TOTAL_SSP TYPE STRING,END OF T_EKKO_STR.
DATA: WA_FINS_TRR_SD_INFO_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_TRR_SD_INFO_STR-VBELN sy-vline 
WA_FINS_TRR_SD_INFO_STR-POSNR sy-vline 
WA_FINS_TRR_SD_INFO_STR-UEPOS sy-vline 
WA_FINS_TRR_SD_INFO_STR-VBELV sy-vline 
WA_FINS_TRR_SD_INFO_STR-POSNV sy-vline 
WA_FINS_TRR_SD_INFO_STR-VGBEL sy-vline 
WA_FINS_TRR_SD_INFO_STR-VGPOS sy-vline 
WA_FINS_TRR_SD_INFO_STR-VBTYP sy-vline 
WA_FINS_TRR_SD_INFO_STR-AUART sy-vline 
WA_FINS_TRR_SD_INFO_STR-VKORG sy-vline 
WA_FINS_TRR_SD_INFO_STR-VTWEG sy-vline 
WA_FINS_TRR_SD_INFO_STR-SPART sy-vline 
WA_FINS_TRR_SD_INFO_STR-WERKS sy-vline 
WA_FINS_TRR_SD_INFO_STR-BUKRS sy-vline 
WA_FINS_TRR_SD_INFO_STR-BUKRS_VF sy-vline 
WA_FINS_TRR_SD_INFO_STR-KZVBR sy-vline 
WA_FINS_TRR_SD_INFO_STR-BEDAE sy-vline 
WA_FINS_TRR_SD_INFO_STR-BDART sy-vline 
WA_FINS_TRR_SD_INFO_STR-BEDAR sy-vline 
WA_FINS_TRR_SD_INFO_STR-KNTTP sy-vline 
WA_FINS_TRR_SD_INFO_STR-PSTYV sy-vline 
WA_FINS_TRR_SD_INFO_STR-ABGRS sy-vline 
WA_FINS_TRR_SD_INFO_STR-OBJNR sy-vline 
WA_FINS_TRR_SD_INFO_STR-PAOBJNR sy-vline 
WA_FINS_TRR_SD_INFO_STR-KDAUF sy-vline 
WA_FINS_TRR_SD_INFO_STR-KDPOS sy-vline 
WA_FINS_TRR_SD_INFO_STR-MATNR sy-vline 
WA_FINS_TRR_SD_INFO_STR-KWMENG sy-vline 
WA_FINS_TRR_SD_INFO_STR-VRKME sy-vline 
WA_FINS_TRR_SD_INFO_STR-KLMENG sy-vline 
WA_FINS_TRR_SD_INFO_STR-MEINS sy-vline 
WA_FINS_TRR_SD_INFO_STR-LFGSA sy-vline 
WA_FINS_TRR_SD_INFO_STR-LSSTA sy-vline 
WA_FINS_TRR_SD_INFO_STR-WBSTA sy-vline 
WA_FINS_TRR_SD_INFO_STR-NETWR sy-vline 
WA_FINS_TRR_SD_INFO_STR-WAVWR sy-vline 
WA_FINS_TRR_SD_INFO_STR-WAERK sy-vline 
WA_FINS_TRR_SD_INFO_STR-PRCTR sy-vline 
WA_FINS_TRR_SD_INFO_STR-PCTRF sy-vline 
WA_FINS_TRR_SD_INFO_STR-KUNNR sy-vline 
WA_FINS_TRR_SD_INFO_STR-BSTNK sy-vline 
WA_FINS_TRR_SD_INFO_STR-FKREL sy-vline 
WA_FINS_TRR_SD_INFO_STR-FAKSK sy-vline 
WA_FINS_TRR_SD_INFO_STR-FAKSP sy-vline 
WA_FINS_TRR_SD_INFO_STR-FKSAA sy-vline 
WA_FINS_TRR_SD_INFO_STR-IFRS15_RELEVANCE sy-vline 
WA_FINS_TRR_SD_INFO_STR-IFRS15_TOTAL_SSP sy-vline      INTO ld_text SEPARATED BY SPACE.

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