ABAP Select data from SAP table CE5S_GO into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP CE5S_GO 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 CE5S_GO. 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 CE5S_GO 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_CE5S_GO TYPE STANDARD TABLE OF CE5S_GO,
      WA_CE5S_GO TYPE CE5S_GO,
      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: <CE5S_GO> TYPE CE5S_GO.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_CE5S_GO.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM CE5S_GO
  INTO TABLE IT_CE5S_GO.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CE5S_GO
*  INTO TABLE @DATA(IT_CE5S_GO2).
*--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_CE5S_GO INDEX 1 INTO DATA(WA_CE5S_GO2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_CE5S_GO ASSIGNING <CE5S_GO>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CE5S_GO>-MANDT = 1.
<CE5S_GO>-PALEDGER = 1.
<CE5S_GO>-VRGAR = 1.
<CE5S_GO>-PLIKZ = 1.
<CE5S_GO>-VERSI = 1.

ENDLOOP.

LOOP AT IT_CE5S_GO INTO WA_CE5S_GO.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CE5S_GO-HRKFT, sy-vline,
  WA_CE5S_GO-PAOBJNR, sy-vline,
  WA_CE5S_GO-PASUBNR, sy-vline,
  WA_CE5S_GO-PERIO, sy-vline,
  WA_CE5S_GO-ALTPERIO, sy-vline,
  WA_CE5S_GO-WTGBTR, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CE5S_GO 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_CE5S_GO 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_CE5S_GO INTO WA_CE5S_GO.


*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 LEDBO, internal->external for field PALEDGER
CALL FUNCTION 'CONVERSION_EXIT_LEDBO_OUTPUT'
  EXPORTING
    input =                      WA_CE5S_GO-PALEDGER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CE5S_GO-PALEDGER.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field VERSI
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CE5S_GO-VERSI
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CE5S_GO-VERSI.
WRITE:/ 'New Value:', ld_input.

*Conversion exit PERI7, internal->external for field PERIO
CALL FUNCTION 'CONVERSION_EXIT_PERI7_OUTPUT'
  EXPORTING
    input =                      WA_CE5S_GO-PERIO
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CE5S_GO-PERIO.
WRITE:/ 'New Value:', ld_input.

*Conversion exit PERI7, internal->external for field ALTPERIO
CALL FUNCTION 'CONVERSION_EXIT_PERI7_OUTPUT'
  EXPORTING
    input =                      WA_CE5S_GO-ALTPERIO
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CE5S_GO-ALTPERIO.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field WTGBTR
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_CE5S_GO-WTGBTR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CE5S_GO-WTGBTR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field WOGBTR
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_CE5S_GO-WOGBTR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CE5S_GO-WOGBTR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field WKGBTR
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_CE5S_GO-WKGBTR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CE5S_GO-WKGBTR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field WKFBTR
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_CE5S_GO-WKFBTR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CE5S_GO-WKFBTR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field KWBRUM
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_CE5S_GO-KWBRUM
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CE5S_GO-KWBRUM.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field KWBONI
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_CE5S_GO-KWBONI
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CE5S_GO-KWBONI.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field KWKDRB
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_CE5S_GO-KWKDRB
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CE5S_GO-KWKDRB.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field KWMGRB
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_CE5S_GO-KWMGRB
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CE5S_GO-KWMGRB.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field KWMARB
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_CE5S_GO-KWMARB
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CE5S_GO-KWMARB.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field KWSKTO
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_CE5S_GO-KWSKTO
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CE5S_GO-KWSKTO.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field KWVKPV
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_CE5S_GO-KWVKPV
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CE5S_GO-KWVKPV.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field KWVSEK
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_CE5S_GO-KWVSEK
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CE5S_GO-KWVSEK.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field KWKLFK
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_CE5S_GO-KWKLFK
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CE5S_GO-KWKLFK.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field KWMAGK
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_CE5S_GO-KWMAGK
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CE5S_GO-KWMAGK.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field KWMAEK
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_CE5S_GO-KWMAEK
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CE5S_GO-KWMAEK.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field KWFKFX
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_CE5S_GO-KWFKFX
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CE5S_GO-KWFKFX.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field KWFKVA
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_CE5S_GO-KWFKVA
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CE5S_GO-KWFKVA.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field KWABMG
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_CE5S_GO-KWABMG
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CE5S_GO-KWABMG.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field KWABPR
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_CE5S_GO-KWABPR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CE5S_GO-KWABPR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field KWABSG
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_CE5S_GO-KWABSG
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CE5S_GO-KWABSG.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field KWGOHD
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_CE5S_GO-KWGOHD
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CE5S_GO-KWGOHD.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field KWMKDP
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_CE5S_GO-KWMKDP
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CE5S_GO-KWMKDP.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field KWSOHD
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_CE5S_GO-KWSOHD
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CE5S_GO-KWSOHD.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field KWFOEN
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_CE5S_GO-KWFOEN
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CE5S_GO-KWFOEN.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field KWSGEK
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_CE5S_GO-KWSGEK
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CE5S_GO-KWSGEK.
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_CE5S_GO_STR, 
MANDT TYPE STRING,
PALEDGER TYPE STRING,
VRGAR TYPE STRING,
PLIKZ TYPE STRING,
VERSI TYPE STRING,
HRKFT TYPE STRING,
PAOBJNR TYPE STRING,
PASUBNR TYPE STRING,
PERIO TYPE STRING,
ALTPERIO TYPE STRING,
WTGBTR TYPE STRING,
WOGBTR TYPE STRING,
WKGBTR TYPE STRING,
WKFBTR TYPE STRING,
MEGBTR TYPE STRING,
KWBRUM TYPE STRING,
KWBONI TYPE STRING,
KWKDRB TYPE STRING,
KWMGRB TYPE STRING,
KWMARB TYPE STRING,
KWSKTO TYPE STRING,
KWVKPV TYPE STRING,
KWVSEK TYPE STRING,
KWKLFK TYPE STRING,
KWMAGK TYPE STRING,
KWMAEK TYPE STRING,
KWFKFX TYPE STRING,
KWFKVA TYPE STRING,
KWABMG TYPE STRING,
KWABPR TYPE STRING,
KWABSG TYPE STRING,
KWGOHD TYPE STRING,
KWMKDP TYPE STRING,
KWSOHD TYPE STRING,
KWFOEN TYPE STRING,
KWSGEK TYPE STRING,
KWSVME TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CE5S_GO_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_CE5S_GO_STR-MANDT sy-vline 
WA_CE5S_GO_STR-PALEDGER sy-vline 
WA_CE5S_GO_STR-VRGAR sy-vline 
WA_CE5S_GO_STR-PLIKZ sy-vline 
WA_CE5S_GO_STR-VERSI sy-vline 
WA_CE5S_GO_STR-HRKFT sy-vline 
WA_CE5S_GO_STR-PAOBJNR sy-vline 
WA_CE5S_GO_STR-PASUBNR sy-vline 
WA_CE5S_GO_STR-PERIO sy-vline 
WA_CE5S_GO_STR-ALTPERIO sy-vline 
WA_CE5S_GO_STR-WTGBTR sy-vline 
WA_CE5S_GO_STR-WOGBTR sy-vline 
WA_CE5S_GO_STR-WKGBTR sy-vline 
WA_CE5S_GO_STR-WKFBTR sy-vline 
WA_CE5S_GO_STR-MEGBTR sy-vline 
WA_CE5S_GO_STR-KWBRUM sy-vline 
WA_CE5S_GO_STR-KWBONI sy-vline 
WA_CE5S_GO_STR-KWKDRB sy-vline 
WA_CE5S_GO_STR-KWMGRB sy-vline 
WA_CE5S_GO_STR-KWMARB sy-vline 
WA_CE5S_GO_STR-KWSKTO sy-vline 
WA_CE5S_GO_STR-KWVKPV sy-vline 
WA_CE5S_GO_STR-KWVSEK sy-vline 
WA_CE5S_GO_STR-KWKLFK sy-vline 
WA_CE5S_GO_STR-KWMAGK sy-vline 
WA_CE5S_GO_STR-KWMAEK sy-vline 
WA_CE5S_GO_STR-KWFKFX sy-vline 
WA_CE5S_GO_STR-KWFKVA sy-vline 
WA_CE5S_GO_STR-KWABMG sy-vline 
WA_CE5S_GO_STR-KWABPR sy-vline 
WA_CE5S_GO_STR-KWABSG sy-vline 
WA_CE5S_GO_STR-KWGOHD sy-vline 
WA_CE5S_GO_STR-KWMKDP sy-vline 
WA_CE5S_GO_STR-KWSOHD sy-vline 
WA_CE5S_GO_STR-KWFOEN sy-vline 
WA_CE5S_GO_STR-KWSGEK sy-vline 
WA_CE5S_GO_STR-KWSVME sy-vline      INTO ld_text SEPARATED BY SPACE.

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