ABAP Select data from SAP table ENT5715 into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP ENT5715 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 ENT5715. 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 ENT5715 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_ENT5715 TYPE STANDARD TABLE OF ENT5715,
      WA_ENT5715 TYPE ENT5715,
      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: <ENT5715> TYPE ENT5715.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_ENT5715.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM ENT5715
  INTO TABLE IT_ENT5715.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM ENT5715
*  INTO TABLE @DATA(IT_ENT57152).
*--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_ENT5715 INDEX 1 INTO DATA(WA_ENT57152).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_ENT5715 ASSIGNING <ENT5715>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<ENT5715>-MANDANT = 1.
<ENT5715>-PRUEFLOS = 1.
<ENT5715>-VORGLFNR = 1.
<ENT5715>-MERKNR = 1.
<ENT5715>-PROBENR = 1.

ENDLOOP.

LOOP AT IT_ENT5715 INTO WA_ENT5715.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_ENT5715-SATZSTATUS, sy-vline,
  WA_ENT5715-ATTRIBUT, sy-vline,
  WA_ENT5715-ERSTELLER, sy-vline,
  WA_ENT5715-ERSTELLDAT, sy-vline,
  WA_ENT5715-AENDERER, sy-vline,
  WA_ENT5715-AENDERDAT, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_ENT5715 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_ENT5715 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_ENT5715 INTO WA_ENT5715.


*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 PRUEFLOS
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_ENT5715-PRUEFLOS
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ENT5715-PRUEFLOS.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ISOLA, internal->external for field LTEXTSPR
CALL FUNCTION 'CONVERSION_EXIT_ISOLA_OUTPUT'
  EXPORTING
    input =                      WA_ENT5715-LTEXTSPR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ENT5715-LTEXTSPR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field MASCHINE
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_ENT5715-MASCHINE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ENT5715-MASCHINE.
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_ENT5715_STR, 
MANDANT TYPE STRING,
PRUEFLOS TYPE STRING,
VORGLFNR TYPE STRING,
MERKNR TYPE STRING,
PROBENR TYPE STRING,
SATZSTATUS TYPE STRING,
ATTRIBUT TYPE STRING,
ERSTELLER TYPE STRING,
ERSTELLDAT TYPE STRING,
AENDERER TYPE STRING,
AENDERDAT TYPE STRING,
MBEWERTG TYPE STRING,
DBEWERTG TYPE STRING,
PRUEFER TYPE STRING,
PRUEFDATUV TYPE STRING,
PRUEFDATUB TYPE STRING,
PRUEFZEITV TYPE STRING,
PRUEFZEITB TYPE STRING,
PRUEFBEMKT TYPE STRING,
PRLTEXTKZ TYPE STRING,
LTEXTSPR TYPE STRING,
ISTSTPUMF TYPE STRING,
ANZFEHLEH TYPE STRING,
ANTEILNI TYPE STRING,
ANTEIL TYPE STRING,
ANZFEHLER TYPE STRING,
ANZWERTO TYPE STRING,
ANZWERTU TYPE STRING,
ANZWERTG TYPE STRING,
MAXWERTNI TYPE STRING,
MEDIANNI TYPE STRING,
MINWERTNI TYPE STRING,
MITTELWNI TYPE STRING,
VARIANZNI TYPE STRING,
MOMENT3NI TYPE STRING,
MOMENT4NI TYPE STRING,
ANTEILONI TYPE STRING,
ANTEILUNI TYPE STRING,
MEDIANWERT TYPE STRING,
MAXWERT TYPE STRING,
MINWERT TYPE STRING,
MITTELWERT TYPE STRING,
VARIANZ TYPE STRING,
MOMENT3 TYPE STRING,
MOMENT4 TYPE STRING,
ANTEILO TYPE STRING,
ANTEILU TYPE STRING,
FEHLKLAS TYPE STRING,
SENDEFLAG TYPE STRING,
MASCHINE TYPE STRING,
POSITION TYPE STRING,END OF T_EKKO_STR.
DATA: WA_ENT5715_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_ENT5715_STR-MANDANT sy-vline 
WA_ENT5715_STR-PRUEFLOS sy-vline 
WA_ENT5715_STR-VORGLFNR sy-vline 
WA_ENT5715_STR-MERKNR sy-vline 
WA_ENT5715_STR-PROBENR sy-vline 
WA_ENT5715_STR-SATZSTATUS sy-vline 
WA_ENT5715_STR-ATTRIBUT sy-vline 
WA_ENT5715_STR-ERSTELLER sy-vline 
WA_ENT5715_STR-ERSTELLDAT sy-vline 
WA_ENT5715_STR-AENDERER sy-vline 
WA_ENT5715_STR-AENDERDAT sy-vline 
WA_ENT5715_STR-MBEWERTG sy-vline 
WA_ENT5715_STR-DBEWERTG sy-vline 
WA_ENT5715_STR-PRUEFER sy-vline 
WA_ENT5715_STR-PRUEFDATUV sy-vline 
WA_ENT5715_STR-PRUEFDATUB sy-vline 
WA_ENT5715_STR-PRUEFZEITV sy-vline 
WA_ENT5715_STR-PRUEFZEITB sy-vline 
WA_ENT5715_STR-PRUEFBEMKT sy-vline 
WA_ENT5715_STR-PRLTEXTKZ sy-vline 
WA_ENT5715_STR-LTEXTSPR sy-vline 
WA_ENT5715_STR-ISTSTPUMF sy-vline 
WA_ENT5715_STR-ANZFEHLEH sy-vline 
WA_ENT5715_STR-ANTEILNI sy-vline 
WA_ENT5715_STR-ANTEIL sy-vline 
WA_ENT5715_STR-ANZFEHLER sy-vline 
WA_ENT5715_STR-ANZWERTO sy-vline 
WA_ENT5715_STR-ANZWERTU sy-vline 
WA_ENT5715_STR-ANZWERTG sy-vline 
WA_ENT5715_STR-MAXWERTNI sy-vline 
WA_ENT5715_STR-MEDIANNI sy-vline 
WA_ENT5715_STR-MINWERTNI sy-vline 
WA_ENT5715_STR-MITTELWNI sy-vline 
WA_ENT5715_STR-VARIANZNI sy-vline 
WA_ENT5715_STR-MOMENT3NI sy-vline 
WA_ENT5715_STR-MOMENT4NI sy-vline 
WA_ENT5715_STR-ANTEILONI sy-vline 
WA_ENT5715_STR-ANTEILUNI sy-vline 
WA_ENT5715_STR-MEDIANWERT sy-vline 
WA_ENT5715_STR-MAXWERT sy-vline 
WA_ENT5715_STR-MINWERT sy-vline 
WA_ENT5715_STR-MITTELWERT sy-vline 
WA_ENT5715_STR-VARIANZ sy-vline 
WA_ENT5715_STR-MOMENT3 sy-vline 
WA_ENT5715_STR-MOMENT4 sy-vline 
WA_ENT5715_STR-ANTEILO sy-vline 
WA_ENT5715_STR-ANTEILU sy-vline 
WA_ENT5715_STR-FEHLKLAS sy-vline 
WA_ENT5715_STR-SENDEFLAG sy-vline 
WA_ENT5715_STR-MASCHINE sy-vline 
WA_ENT5715_STR-POSITION sy-vline      INTO ld_text SEPARATED BY SPACE.

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