ABAP Select data from SAP table FKKBIXBIT0_PY_DISP 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 FKKBIXBIT0_PY_DISP 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 FKKBIXBIT0_PY_DISP. 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 FKKBIXBIT0_PY_DISP 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_FKKBIXBIT0_PY_DISP TYPE STANDARD TABLE OF FKKBIXBIT0_PY_DISP,
      WA_FKKBIXBIT0_PY_DISP TYPE FKKBIXBIT0_PY_DISP,
      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: <FKKBIXBIT0_PY_DISP> TYPE FKKBIXBIT0_PY_DISP.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_FKKBIXBIT0_PY_DISP.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM FKKBIXBIT0_PY_DISP
  INTO TABLE IT_FKKBIXBIT0_PY_DISP.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM FKKBIXBIT0_PY_DISP
*  INTO TABLE @DATA(IT_FKKBIXBIT0_PY_DISP2).
*--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_FKKBIXBIT0_PY_DISP INDEX 1 INTO DATA(WA_FKKBIXBIT0_PY_DISP2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_FKKBIXBIT0_PY_DISP ASSIGNING <FKKBIXBIT0_PY_DISP>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<FKKBIXBIT0_PY_DISP>-STATUS_ICON = 1.
<FKKBIXBIT0_PY_DISP>-EXCHIST_ICON = 1.
<FKKBIXBIT0_PY_DISP>-CHANGEHIST_ICON = 1.
<FKKBIXBIT0_PY_DISP>-MANDT = 1.
<FKKBIXBIT0_PY_DISP>-SRCTATYPE = 1.

ENDLOOP.

LOOP AT IT_FKKBIXBIT0_PY_DISP INTO WA_FKKBIXBIT0_PY_DISP.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_FKKBIXBIT0_PY_DISP-SRCTAID, sy-vline,
  WA_FKKBIXBIT0_PY_DISP-BITPACKUUID, sy-vline,
  WA_FKKBIXBIT0_PY_DISP-BITPACKCNO, sy-vline,
  WA_FKKBIXBIT0_PY_DISP-BITCAT, sy-vline,
  WA_FKKBIXBIT0_PY_DISP-BITSTATUS, sy-vline,
  WA_FKKBIXBIT0_PY_DISP-VKONT, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_FKKBIXBIT0_PY_DISP 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_FKKBIXBIT0_PY_DISP 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_FKKBIXBIT0_PY_DISP INTO WA_FKKBIXBIT0_PY_DISP.


*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 SRCTAID
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_FKKBIXBIT0_PY_DISP-SRCTAID
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FKKBIXBIT0_PY_DISP-SRCTAID.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field VKONT
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_FKKBIXBIT0_PY_DISP-VKONT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FKKBIXBIT0_PY_DISP-VKONT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field EMGPA
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_FKKBIXBIT0_PY_DISP-EMGPA
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FKKBIXBIT0_PY_DISP-EMGPA.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field EMADR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_FKKBIXBIT0_PY_DISP-EMADR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FKKBIXBIT0_PY_DISP-EMADR.
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_FKKBIXBIT0_PY_DISP_STR, 
STATUS_ICON TYPE STRING,
EXCHIST_ICON TYPE STRING,
CHANGEHIST_ICON TYPE STRING,
MANDT TYPE STRING,
SRCTATYPE TYPE STRING,
SRCTAID TYPE STRING,
BITPACKUUID TYPE STRING,
BITPACKCNO TYPE STRING,
BITCAT TYPE STRING,
BITSTATUS TYPE STRING,
VKONT TYPE STRING,
PYMET TYPE STRING,
EMBVT TYPE STRING,
EMGPA TYPE STRING,
EMCRD TYPE STRING,
PCARD_GUID TYPE STRING,
PCARD_GUID32 TYPE STRING,
PCARD_XSETT TYPE STRING,
PYREF TYPE STRING,
PY_AMOUNT TYPE STRING,
PY_CURR TYPE STRING,
PY_PRIO TYPE STRING,
BITREF32 TYPE STRING,
PY_GROUP TYPE STRING,
BITCRMODE TYPE STRING,
EXCHIST TYPE STRING,
CHHIST TYPE STRING,
EXCDATE TYPE STRING,
EXCTIME TYPE STRING,
EXCREASON TYPE STRING,
EXCUSNAM TYPE STRING,
CCARD_ID TYPE STRING,
CCINS TYPE STRING,
CCNUM TYPE STRING,
DATAB TYPE STRING,
DATBI TYPE STRING,
CCNAME TYPE STRING,
CGUID TYPE STRING,
ENCTP TYPE STRING,
AUNUM TYPE STRING,
AUTRA TYPE STRING,
AUDAT TYPE STRING,
AUTIM TYPE STRING,
AUTWR TYPE STRING,
CCWAE TYPE STRING,
MERCH TYPE STRING,
EXPDT TYPE STRING,
EXPTM TYPE STRING,
EXTMP TYPE STRING,
AUTMP TYPE STRING,
AUCID TYPE STRING,
AVREF TYPE STRING,
EMADR TYPE STRING,END OF T_EKKO_STR.
DATA: WA_FKKBIXBIT0_PY_DISP_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_FKKBIXBIT0_PY_DISP_STR-STATUS_ICON sy-vline 
WA_FKKBIXBIT0_PY_DISP_STR-EXCHIST_ICON sy-vline 
WA_FKKBIXBIT0_PY_DISP_STR-CHANGEHIST_ICON sy-vline 
WA_FKKBIXBIT0_PY_DISP_STR-MANDT sy-vline 
WA_FKKBIXBIT0_PY_DISP_STR-SRCTATYPE sy-vline 
WA_FKKBIXBIT0_PY_DISP_STR-SRCTAID sy-vline 
WA_FKKBIXBIT0_PY_DISP_STR-BITPACKUUID sy-vline 
WA_FKKBIXBIT0_PY_DISP_STR-BITPACKCNO sy-vline 
WA_FKKBIXBIT0_PY_DISP_STR-BITCAT sy-vline 
WA_FKKBIXBIT0_PY_DISP_STR-BITSTATUS sy-vline 
WA_FKKBIXBIT0_PY_DISP_STR-VKONT sy-vline 
WA_FKKBIXBIT0_PY_DISP_STR-PYMET sy-vline 
WA_FKKBIXBIT0_PY_DISP_STR-EMBVT sy-vline 
WA_FKKBIXBIT0_PY_DISP_STR-EMGPA sy-vline 
WA_FKKBIXBIT0_PY_DISP_STR-EMCRD sy-vline 
WA_FKKBIXBIT0_PY_DISP_STR-PCARD_GUID sy-vline 
WA_FKKBIXBIT0_PY_DISP_STR-PCARD_GUID32 sy-vline 
WA_FKKBIXBIT0_PY_DISP_STR-PCARD_XSETT sy-vline 
WA_FKKBIXBIT0_PY_DISP_STR-PYREF sy-vline 
WA_FKKBIXBIT0_PY_DISP_STR-PY_AMOUNT sy-vline 
WA_FKKBIXBIT0_PY_DISP_STR-PY_CURR sy-vline 
WA_FKKBIXBIT0_PY_DISP_STR-PY_PRIO sy-vline 
WA_FKKBIXBIT0_PY_DISP_STR-BITREF32 sy-vline 
WA_FKKBIXBIT0_PY_DISP_STR-PY_GROUP sy-vline 
WA_FKKBIXBIT0_PY_DISP_STR-BITCRMODE sy-vline 
WA_FKKBIXBIT0_PY_DISP_STR-EXCHIST sy-vline 
WA_FKKBIXBIT0_PY_DISP_STR-CHHIST sy-vline 
WA_FKKBIXBIT0_PY_DISP_STR-EXCDATE sy-vline 
WA_FKKBIXBIT0_PY_DISP_STR-EXCTIME sy-vline 
WA_FKKBIXBIT0_PY_DISP_STR-EXCREASON sy-vline 
WA_FKKBIXBIT0_PY_DISP_STR-EXCUSNAM sy-vline 
WA_FKKBIXBIT0_PY_DISP_STR-CCARD_ID sy-vline 
WA_FKKBIXBIT0_PY_DISP_STR-CCINS sy-vline 
WA_FKKBIXBIT0_PY_DISP_STR-CCNUM sy-vline 
WA_FKKBIXBIT0_PY_DISP_STR-DATAB sy-vline 
WA_FKKBIXBIT0_PY_DISP_STR-DATBI sy-vline 
WA_FKKBIXBIT0_PY_DISP_STR-CCNAME sy-vline 
WA_FKKBIXBIT0_PY_DISP_STR-CGUID sy-vline 
WA_FKKBIXBIT0_PY_DISP_STR-ENCTP sy-vline 
WA_FKKBIXBIT0_PY_DISP_STR-AUNUM sy-vline 
WA_FKKBIXBIT0_PY_DISP_STR-AUTRA sy-vline 
WA_FKKBIXBIT0_PY_DISP_STR-AUDAT sy-vline 
WA_FKKBIXBIT0_PY_DISP_STR-AUTIM sy-vline 
WA_FKKBIXBIT0_PY_DISP_STR-AUTWR sy-vline 
WA_FKKBIXBIT0_PY_DISP_STR-CCWAE sy-vline 
WA_FKKBIXBIT0_PY_DISP_STR-MERCH sy-vline 
WA_FKKBIXBIT0_PY_DISP_STR-EXPDT sy-vline 
WA_FKKBIXBIT0_PY_DISP_STR-EXPTM sy-vline 
WA_FKKBIXBIT0_PY_DISP_STR-EXTMP sy-vline 
WA_FKKBIXBIT0_PY_DISP_STR-AUTMP sy-vline 
WA_FKKBIXBIT0_PY_DISP_STR-AUCID sy-vline 
WA_FKKBIXBIT0_PY_DISP_STR-AVREF sy-vline 
WA_FKKBIXBIT0_PY_DISP_STR-EMADR sy-vline      INTO ld_text SEPARATED BY SPACE.

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