ABAP Select data from SAP table JBIUDER 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 JBIUDER 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 JBIUDER. 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 JBIUDER 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_JBIUDER TYPE STANDARD TABLE OF JBIUDER,
      WA_JBIUDER TYPE JBIUDER,
      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: <JBIUDER> TYPE JBIUDER.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM JBIUDER
*  INTO TABLE @DATA(IT_JBIUDER2).
*--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_JBIUDER INDEX 1 INTO DATA(WA_JBIUDER2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<JBIUDER>-MANDT = 1.
<JBIUDER>-BUKRS = 1.
<JBIUDER>-SGSART = 1.
<JBIUDER>-SFHAART = 1.
<JBIUDER>-KONTRH = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_JBIUDER-RFHA, sy-vline,
  WA_JBIUDER-GSPPART, sy-vline,
  WA_JBIUDER-NORDEXT, sy-vline,
  WA_JBIUDER-RDEALER, sy-vline,
  WA_JBIUDER-TVTRAB, sy-vline,
  WA_JBIUDER-XVTRAB, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_JBIUDER 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_JBIUDER 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_JBIUDER INTO WA_JBIUDER.


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

*Conversion exit ALPHA, internal->external for field RFHA
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_JBIUDER-RFHA
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_JBIUDER-RFHA.
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_JBIUDER_STR, 
MANDT TYPE STRING,
BUKRS TYPE STRING,
SGSART TYPE STRING,
SFHAART TYPE STRING,
KONTRH TYPE STRING,
RFHA TYPE STRING,
GSPPART TYPE STRING,
NORDEXT TYPE STRING,
RDEALER TYPE STRING,
TVTRAB TYPE STRING,
XVTRAB TYPE STRING,
XLAVO TYPE STRING,
XLABI TYPE STRING,
SINCLE TYPE STRING,
ZUORNR TYPE STRING,
RPORTB TYPE STRING,
RREFKONT TYPE STRING,
XKAPBET TYPE STRING,
XKAPBETN TYPE STRING,
WKAPBET TYPE STRING,
WKAPBETN TYPE STRING,
XGUEL_KP TYPE STRING,
XGUEL_KPN TYPE STRING,
XEFAELL TYPE STRING,
XEFAELLN TYPE STRING,
AMMRHY TYPE STRING,
AMMRHN TYPE STRING,
PZINSSV TYPE STRING,
PZINSSVN TYPE STRING,
SZBMETH TYPE STRING,
SZBMETHN TYPE STRING,
SZSREF TYPE STRING,
SZSREFN TYPE STRING,
PZZSG TYPE STRING,
PZZSN TYPE STRING,
SZAPPANFG TYPE STRING,
SZAPSONSTG TYPE STRING,
SZAPPANFN TYPE STRING,
SZAPSONSTN TYPE STRING,
RZINSR TYPE STRING,
SKOART TYPE STRING,
DGUEL_KP TYPE STRING,
PKOND TYPE STRING,
PZZUAB TYPE STRING,
SWHRKOND TYPE STRING,
SVWERK TYPE STRING,
SFWERK TYPE STRING,
INCLEXLC TYPE STRING,
ATTRHY TYPE STRING,
ATTRHN TYPE STRING,
AFGSTAGE TYPE STRING,
SDWERK TYPE STRING,
SKALID TYPE STRING,
SKALID2 TYPE STRING,
JAUSW_1 TYPE STRING,
JAUSW_2 TYPE STRING,
JAUSW_3 TYPE STRING,
JAUSW_4 TYPE STRING,
JAUSW_5 TYPE STRING,
JAUSW_6 TYPE STRING,
JAUSW_7 TYPE STRING,
JAUSW_8 TYPE STRING,
AVGSTAGE TYPE STRING,
RTERMIN TYPE STRING,
BKOND TYPE STRING,
DVALUT TYPE STRING,
SVULT TYPE STRING,
DFAELL TYPE STRING,
SFULT TYPE STRING,
RKONDGR TYPE STRING,
SFHAZBA TYPE STRING,
XZBETR TYPE STRING,
SSIGN TYPE STRING,
WZBETR TYPE STRING,
XZTERM TYPE STRING,
MODE TYPE STRING,END OF T_EKKO_STR.
DATA: WA_JBIUDER_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_JBIUDER_STR-MANDT sy-vline 
WA_JBIUDER_STR-BUKRS sy-vline 
WA_JBIUDER_STR-SGSART sy-vline 
WA_JBIUDER_STR-SFHAART sy-vline 
WA_JBIUDER_STR-KONTRH sy-vline 
WA_JBIUDER_STR-RFHA sy-vline 
WA_JBIUDER_STR-GSPPART sy-vline 
WA_JBIUDER_STR-NORDEXT sy-vline 
WA_JBIUDER_STR-RDEALER sy-vline 
WA_JBIUDER_STR-TVTRAB sy-vline 
WA_JBIUDER_STR-XVTRAB sy-vline 
WA_JBIUDER_STR-XLAVO sy-vline 
WA_JBIUDER_STR-XLABI sy-vline 
WA_JBIUDER_STR-SINCLE sy-vline 
WA_JBIUDER_STR-ZUORNR sy-vline 
WA_JBIUDER_STR-RPORTB sy-vline 
WA_JBIUDER_STR-RREFKONT sy-vline 
WA_JBIUDER_STR-XKAPBET sy-vline 
WA_JBIUDER_STR-XKAPBETN sy-vline 
WA_JBIUDER_STR-WKAPBET sy-vline 
WA_JBIUDER_STR-WKAPBETN sy-vline 
WA_JBIUDER_STR-XGUEL_KP sy-vline 
WA_JBIUDER_STR-XGUEL_KPN sy-vline 
WA_JBIUDER_STR-XEFAELL sy-vline 
WA_JBIUDER_STR-XEFAELLN sy-vline 
WA_JBIUDER_STR-AMMRHY sy-vline 
WA_JBIUDER_STR-AMMRHN sy-vline 
WA_JBIUDER_STR-PZINSSV sy-vline 
WA_JBIUDER_STR-PZINSSVN sy-vline 
WA_JBIUDER_STR-SZBMETH sy-vline 
WA_JBIUDER_STR-SZBMETHN sy-vline 
WA_JBIUDER_STR-SZSREF sy-vline 
WA_JBIUDER_STR-SZSREFN sy-vline 
WA_JBIUDER_STR-PZZSG sy-vline 
WA_JBIUDER_STR-PZZSN sy-vline 
WA_JBIUDER_STR-SZAPPANFG sy-vline 
WA_JBIUDER_STR-SZAPSONSTG sy-vline 
WA_JBIUDER_STR-SZAPPANFN sy-vline 
WA_JBIUDER_STR-SZAPSONSTN sy-vline 
WA_JBIUDER_STR-RZINSR sy-vline 
WA_JBIUDER_STR-SKOART sy-vline 
WA_JBIUDER_STR-DGUEL_KP sy-vline 
WA_JBIUDER_STR-PKOND sy-vline 
WA_JBIUDER_STR-PZZUAB sy-vline 
WA_JBIUDER_STR-SWHRKOND sy-vline 
WA_JBIUDER_STR-SVWERK sy-vline 
WA_JBIUDER_STR-SFWERK sy-vline 
WA_JBIUDER_STR-INCLEXLC sy-vline 
WA_JBIUDER_STR-ATTRHY sy-vline 
WA_JBIUDER_STR-ATTRHN sy-vline 
WA_JBIUDER_STR-AFGSTAGE sy-vline 
WA_JBIUDER_STR-SDWERK sy-vline 
WA_JBIUDER_STR-SKALID sy-vline 
WA_JBIUDER_STR-SKALID2 sy-vline 
WA_JBIUDER_STR-JAUSW_1 sy-vline 
WA_JBIUDER_STR-JAUSW_2 sy-vline 
WA_JBIUDER_STR-JAUSW_3 sy-vline 
WA_JBIUDER_STR-JAUSW_4 sy-vline 
WA_JBIUDER_STR-JAUSW_5 sy-vline 
WA_JBIUDER_STR-JAUSW_6 sy-vline 
WA_JBIUDER_STR-JAUSW_7 sy-vline 
WA_JBIUDER_STR-JAUSW_8 sy-vline 
WA_JBIUDER_STR-AVGSTAGE sy-vline 
WA_JBIUDER_STR-RTERMIN sy-vline 
WA_JBIUDER_STR-BKOND sy-vline 
WA_JBIUDER_STR-DVALUT sy-vline 
WA_JBIUDER_STR-SVULT sy-vline 
WA_JBIUDER_STR-DFAELL sy-vline 
WA_JBIUDER_STR-SFULT sy-vline 
WA_JBIUDER_STR-RKONDGR sy-vline 
WA_JBIUDER_STR-SFHAZBA sy-vline 
WA_JBIUDER_STR-XZBETR sy-vline 
WA_JBIUDER_STR-SSIGN sy-vline 
WA_JBIUDER_STR-WZBETR sy-vline 
WA_JBIUDER_STR-XZTERM sy-vline 
WA_JBIUDER_STR-MODE sy-vline      INTO ld_text SEPARATED BY SPACE.

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