ABAP Select data from SAP table /ISDFPS/BAPI_EKBE into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP /ISDFPS/BAPI_EKBE 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 /ISDFPS/BAPI_EKBE. 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 /ISDFPS/BAPI_EKBE 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_/ISDFPS/BAPI_EKBE TYPE STANDARD TABLE OF /ISDFPS/BAPI_EKBE,
      WA_/ISDFPS/BAPI_EKBE TYPE /ISDFPS/BAPI_EKBE,
      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: </ISDFPS/BAPI_EKBE> TYPE /ISDFPS/BAPI_EKBE.

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

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM /ISDFPS/BAPI_EKBE
  INTO TABLE IT_/ISDFPS/BAPI_EKBE.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM /ISDFPS/BAPI_EKBE
*  INTO TABLE @DATA(IT_/ISDFPS/BAPI_EKBE2).
*--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_/ISDFPS/BAPI_EKBE INDEX 1 INTO DATA(WA_/ISDFPS/BAPI_EKBE2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_/ISDFPS/BAPI_EKBE ASSIGNING </ISDFPS/BAPI_EKBE>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
</ISDFPS/BAPI_EKBE>-MANDT = 1.
</ISDFPS/BAPI_EKBE>-EBELN = 1.
</ISDFPS/BAPI_EKBE>-EBELP = 1.
</ISDFPS/BAPI_EKBE>-ZEKKN = 1.
</ISDFPS/BAPI_EKBE>-VGABE = 1.

ENDLOOP.

LOOP AT IT_/ISDFPS/BAPI_EKBE INTO WA_/ISDFPS/BAPI_EKBE.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_/ISDFPS/BAPI_EKBE-GJAHR, sy-vline,
  WA_/ISDFPS/BAPI_EKBE-BELNR, sy-vline,
  WA_/ISDFPS/BAPI_EKBE-BUZEI, sy-vline,
  WA_/ISDFPS/BAPI_EKBE-BEWTP, sy-vline,
  WA_/ISDFPS/BAPI_EKBE-BWART, sy-vline,
  WA_/ISDFPS/BAPI_EKBE-BUDAT, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_/ISDFPS/BAPI_EKBE 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_/ISDFPS/BAPI_EKBE 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_/ISDFPS/BAPI_EKBE INTO WA_/ISDFPS/BAPI_EKBE.


*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 EBELN
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_/ISDFPS/BAPI_EKBE-EBELN
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/ISDFPS/BAPI_EKBE-EBELN.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

*Conversion exit MATN5, internal->external for field MATNR
CALL FUNCTION 'CONVERSION_EXIT_MATN5_OUTPUT'
  EXPORTING
    input =                      WA_/ISDFPS/BAPI_EKBE-MATNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/ISDFPS/BAPI_EKBE-MATNR.
WRITE:/ 'New Value:', ld_input.

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

*Conversion exit MATN5, internal->external for field EMATN
CALL FUNCTION 'CONVERSION_EXIT_MATN5_OUTPUT'
  EXPORTING
    input =                      WA_/ISDFPS/BAPI_EKBE-EMATN
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/ISDFPS/BAPI_EKBE-EMATN.
WRITE:/ 'New Value:', ld_input.

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

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

*Conversion exit MATN1, internal->external for field EMATN_LONG
CALL FUNCTION 'CONVERSION_EXIT_MATN1_OUTPUT'
  EXPORTING
    input =                      WA_/ISDFPS/BAPI_EKBE-EMATN_LONG
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/ISDFPS/BAPI_EKBE-EMATN_LONG.
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_/ISDFPS/BAPI_EKBE_STR, 
MANDT TYPE STRING,
EBELN TYPE STRING,
EBELP TYPE STRING,
ZEKKN TYPE STRING,
VGABE TYPE STRING,
GJAHR TYPE STRING,
BELNR TYPE STRING,
BUZEI TYPE STRING,
BEWTP TYPE STRING,
BWART TYPE STRING,
BUDAT TYPE STRING,
MENGE TYPE STRING,
BPMNG TYPE STRING,
DMBTR TYPE STRING,
WRBTR TYPE STRING,
WAERS TYPE STRING,
AREWR TYPE STRING,
WESBS TYPE STRING,
BPWES TYPE STRING,
SHKZG TYPE STRING,
BWTAR TYPE STRING,
ELIKZ TYPE STRING,
XBLNR TYPE STRING,
LFGJA TYPE STRING,
LFBNR TYPE STRING,
LFPOS TYPE STRING,
GRUND TYPE STRING,
CPUDT TYPE STRING,
CPUTM TYPE STRING,
REEWR TYPE STRING,
EVERE TYPE STRING,
REFWR TYPE STRING,
MATNR TYPE STRING,
WERKS TYPE STRING,
XWSBR TYPE STRING,
ETENS TYPE STRING,
KNUMV TYPE STRING,
MWSKZ TYPE STRING,
LSMNG TYPE STRING,
LSMEH TYPE STRING,
EMATN TYPE STRING,
AREWW TYPE STRING,
HSWAE TYPE STRING,
BAMNG TYPE STRING,
CHARG TYPE STRING,
BLDAT TYPE STRING,
XWOFF TYPE STRING,
XUNPL TYPE STRING,
ERNAM TYPE STRING,
SRVPOS TYPE STRING,
PACKNO TYPE STRING,
INTROW TYPE STRING,
BEKKN TYPE STRING,
LEMIN TYPE STRING,
AREWB TYPE STRING,
REWRB TYPE STRING,
SAPRL TYPE STRING,
MENGE_POP TYPE STRING,
BPMNG_POP TYPE STRING,
DMBTR_POP TYPE STRING,
WRBTR_POP TYPE STRING,
WESBB TYPE STRING,
BPWEB TYPE STRING,
WEORA TYPE STRING,
AREWR_POP TYPE STRING,
ET_UPD TYPE STRING,
J_SC_DIE_COMP_F TYPE STRING,
QTY_DIFF TYPE STRING,
MATNR_LONG TYPE STRING,
EMATN_LONG TYPE STRING,END OF T_EKKO_STR.
DATA: WA_/ISDFPS/BAPI_EKBE_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_/ISDFPS/BAPI_EKBE_STR-MANDT sy-vline 
WA_/ISDFPS/BAPI_EKBE_STR-EBELN sy-vline 
WA_/ISDFPS/BAPI_EKBE_STR-EBELP sy-vline 
WA_/ISDFPS/BAPI_EKBE_STR-ZEKKN sy-vline 
WA_/ISDFPS/BAPI_EKBE_STR-VGABE sy-vline 
WA_/ISDFPS/BAPI_EKBE_STR-GJAHR sy-vline 
WA_/ISDFPS/BAPI_EKBE_STR-BELNR sy-vline 
WA_/ISDFPS/BAPI_EKBE_STR-BUZEI sy-vline 
WA_/ISDFPS/BAPI_EKBE_STR-BEWTP sy-vline 
WA_/ISDFPS/BAPI_EKBE_STR-BWART sy-vline 
WA_/ISDFPS/BAPI_EKBE_STR-BUDAT sy-vline 
WA_/ISDFPS/BAPI_EKBE_STR-MENGE sy-vline 
WA_/ISDFPS/BAPI_EKBE_STR-BPMNG sy-vline 
WA_/ISDFPS/BAPI_EKBE_STR-DMBTR sy-vline 
WA_/ISDFPS/BAPI_EKBE_STR-WRBTR sy-vline 
WA_/ISDFPS/BAPI_EKBE_STR-WAERS sy-vline 
WA_/ISDFPS/BAPI_EKBE_STR-AREWR sy-vline 
WA_/ISDFPS/BAPI_EKBE_STR-WESBS sy-vline 
WA_/ISDFPS/BAPI_EKBE_STR-BPWES sy-vline 
WA_/ISDFPS/BAPI_EKBE_STR-SHKZG sy-vline 
WA_/ISDFPS/BAPI_EKBE_STR-BWTAR sy-vline 
WA_/ISDFPS/BAPI_EKBE_STR-ELIKZ sy-vline 
WA_/ISDFPS/BAPI_EKBE_STR-XBLNR sy-vline 
WA_/ISDFPS/BAPI_EKBE_STR-LFGJA sy-vline 
WA_/ISDFPS/BAPI_EKBE_STR-LFBNR sy-vline 
WA_/ISDFPS/BAPI_EKBE_STR-LFPOS sy-vline 
WA_/ISDFPS/BAPI_EKBE_STR-GRUND sy-vline 
WA_/ISDFPS/BAPI_EKBE_STR-CPUDT sy-vline 
WA_/ISDFPS/BAPI_EKBE_STR-CPUTM sy-vline 
WA_/ISDFPS/BAPI_EKBE_STR-REEWR sy-vline 
WA_/ISDFPS/BAPI_EKBE_STR-EVERE sy-vline 
WA_/ISDFPS/BAPI_EKBE_STR-REFWR sy-vline 
WA_/ISDFPS/BAPI_EKBE_STR-MATNR sy-vline 
WA_/ISDFPS/BAPI_EKBE_STR-WERKS sy-vline 
WA_/ISDFPS/BAPI_EKBE_STR-XWSBR sy-vline 
WA_/ISDFPS/BAPI_EKBE_STR-ETENS sy-vline 
WA_/ISDFPS/BAPI_EKBE_STR-KNUMV sy-vline 
WA_/ISDFPS/BAPI_EKBE_STR-MWSKZ sy-vline 
WA_/ISDFPS/BAPI_EKBE_STR-LSMNG sy-vline 
WA_/ISDFPS/BAPI_EKBE_STR-LSMEH sy-vline 
WA_/ISDFPS/BAPI_EKBE_STR-EMATN sy-vline 
WA_/ISDFPS/BAPI_EKBE_STR-AREWW sy-vline 
WA_/ISDFPS/BAPI_EKBE_STR-HSWAE sy-vline 
WA_/ISDFPS/BAPI_EKBE_STR-BAMNG sy-vline 
WA_/ISDFPS/BAPI_EKBE_STR-CHARG sy-vline 
WA_/ISDFPS/BAPI_EKBE_STR-BLDAT sy-vline 
WA_/ISDFPS/BAPI_EKBE_STR-XWOFF sy-vline 
WA_/ISDFPS/BAPI_EKBE_STR-XUNPL sy-vline 
WA_/ISDFPS/BAPI_EKBE_STR-ERNAM sy-vline 
WA_/ISDFPS/BAPI_EKBE_STR-SRVPOS sy-vline 
WA_/ISDFPS/BAPI_EKBE_STR-PACKNO sy-vline 
WA_/ISDFPS/BAPI_EKBE_STR-INTROW sy-vline 
WA_/ISDFPS/BAPI_EKBE_STR-BEKKN sy-vline 
WA_/ISDFPS/BAPI_EKBE_STR-LEMIN sy-vline 
WA_/ISDFPS/BAPI_EKBE_STR-AREWB sy-vline 
WA_/ISDFPS/BAPI_EKBE_STR-REWRB sy-vline 
WA_/ISDFPS/BAPI_EKBE_STR-SAPRL sy-vline 
WA_/ISDFPS/BAPI_EKBE_STR-MENGE_POP sy-vline 
WA_/ISDFPS/BAPI_EKBE_STR-BPMNG_POP sy-vline 
WA_/ISDFPS/BAPI_EKBE_STR-DMBTR_POP sy-vline 
WA_/ISDFPS/BAPI_EKBE_STR-WRBTR_POP sy-vline 
WA_/ISDFPS/BAPI_EKBE_STR-WESBB sy-vline 
WA_/ISDFPS/BAPI_EKBE_STR-BPWEB sy-vline 
WA_/ISDFPS/BAPI_EKBE_STR-WEORA sy-vline 
WA_/ISDFPS/BAPI_EKBE_STR-AREWR_POP sy-vline 
WA_/ISDFPS/BAPI_EKBE_STR-ET_UPD sy-vline 
WA_/ISDFPS/BAPI_EKBE_STR-J_SC_DIE_COMP_F sy-vline 
WA_/ISDFPS/BAPI_EKBE_STR-QTY_DIFF sy-vline 
WA_/ISDFPS/BAPI_EKBE_STR-MATNR_LONG sy-vline 
WA_/ISDFPS/BAPI_EKBE_STR-EMATN_LONG sy-vline      INTO ld_text SEPARATED BY SPACE.

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