ABAP Select data from SAP table LESHP_00002270 into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP LESHP_00002270 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 LESHP_00002270. 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 LESHP_00002270 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_LESHP_00002270 TYPE STANDARD TABLE OF LESHP_00002270,
      WA_LESHP_00002270 TYPE LESHP_00002270,
      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: <LESHP_00002270> TYPE LESHP_00002270.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_LESHP_00002270.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM LESHP_00002270
  INTO TABLE IT_LESHP_00002270.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM LESHP_00002270
*  INTO TABLE @DATA(IT_LESHP_000022702).
*--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_LESHP_00002270 INDEX 1 INTO DATA(WA_LESHP_000022702).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_LESHP_00002270 ASSIGNING <LESHP_00002270>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<LESHP_00002270>-QUALI = 1.
<LESHP_00002270>-KNOTE = 1.
<LESHP_00002270>-ADRNR = 1.
<LESHP_00002270>-VSTEL = 1.
<LESHP_00002270>-LSTEL = 1.

ENDLOOP.

LOOP AT IT_LESHP_00002270 INTO WA_LESHP_00002270.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_LESHP_00002270-WERKS, sy-vline,
  WA_LESHP_00002270-LGORT, sy-vline,
  WA_LESHP_00002270-KUNNR, sy-vline,
  WA_LESHP_00002270-LIFNR, sy-vline,
  WA_LESHP_00002270-ABLAD, sy-vline,
  WA_LESHP_00002270-LGNUM, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_LESHP_00002270 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_LESHP_00002270 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_LESHP_00002270 INTO WA_LESHP_00002270.


*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.
ENDFORM. 

*&---------------------------------------------------------------------*
*& Form process_as_string_field_values
*&---------------------------------------------------------------------*
FORM process_as_string_field_values CHANGING p_EKKO LIKE wa_EKKO.

TYPES: BEGIN OF T_LESHP_00002270_STR, 
QUALI TYPE STRING,
KNOTE TYPE STRING,
ADRNR TYPE STRING,
VSTEL TYPE STRING,
LSTEL TYPE STRING,
WERKS TYPE STRING,
LGORT TYPE STRING,
KUNNR TYPE STRING,
LIFNR TYPE STRING,
ABLAD TYPE STRING,
LGNUM TYPE STRING,
LGTOR TYPE STRING,
E1EDL45 TYPE STRING,
KNOTE_BEZ TYPE STRING,
VSTEL_BEZ TYPE STRING,
LSTEL_BEZ TYPE STRING,
WERKS_BEZ TYPE STRING,
LGORT_BEZ TYPE STRING,
LGNUM_BEZ TYPE STRING,
LGTOR_BEZ TYPE STRING,
E1ADRM3 TYPE STRING,
PARTNER_Q TYPE STRING,
ADDRES_T TYPE STRING,
PARTNER_ID TYPE STRING,
JURISDIC TYPE STRING,
LANGUAGE TYPE STRING,
FORMOFADDR TYPE STRING,
NAME1 TYPE STRING,
NAME2 TYPE STRING,
NAME3 TYPE STRING,
NAME4 TYPE STRING,
NAME_TEXT TYPE STRING,
NAME_CO TYPE STRING,
LOCATION TYPE STRING,
BUILDING TYPE STRING,
FLOOR TYPE STRING,
ROOM TYPE STRING,
STREET1 TYPE STRING,
STREET2 TYPE STRING,
STREET3 TYPE STRING,
HOUSE_SUPL TYPE STRING,
HOUSE_RANG TYPE STRING,
POSTL_COD1 TYPE STRING,
POSTL_COD3 TYPE STRING,
POSTL_AREA TYPE STRING,
CITY1 TYPE STRING,
CITY2 TYPE STRING,
POSTL_PBOX TYPE STRING,
POSTL_COD2 TYPE STRING,
POSTL_CITY TYPE STRING,
TELEPHONE1 TYPE STRING,
TELEPHONE2 TYPE STRING,
TELEFAX TYPE STRING,
TELEX TYPE STRING,
E_MAIL TYPE STRING,
COUNTRY1 TYPE STRING,
COUNTRY2 TYPE STRING,
REGION TYPE STRING,
COUNTY_COD TYPE STRING,
COUNTY_TXT TYPE STRING,
TZCODE TYPE STRING,
TZDESC TYPE STRING,END OF T_EKKO_STR.
DATA: WA_LESHP_00002270_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_LESHP_00002270_STR-QUALI sy-vline 
WA_LESHP_00002270_STR-KNOTE sy-vline 
WA_LESHP_00002270_STR-ADRNR sy-vline 
WA_LESHP_00002270_STR-VSTEL sy-vline 
WA_LESHP_00002270_STR-LSTEL sy-vline 
WA_LESHP_00002270_STR-WERKS sy-vline 
WA_LESHP_00002270_STR-LGORT sy-vline 
WA_LESHP_00002270_STR-KUNNR sy-vline 
WA_LESHP_00002270_STR-LIFNR sy-vline 
WA_LESHP_00002270_STR-ABLAD sy-vline 
WA_LESHP_00002270_STR-LGNUM sy-vline 
WA_LESHP_00002270_STR-LGTOR sy-vline 
WA_LESHP_00002270_STR-E1EDL45 sy-vline 
WA_LESHP_00002270_STR-KNOTE_BEZ sy-vline 
WA_LESHP_00002270_STR-VSTEL_BEZ sy-vline 
WA_LESHP_00002270_STR-LSTEL_BEZ sy-vline 
WA_LESHP_00002270_STR-WERKS_BEZ sy-vline 
WA_LESHP_00002270_STR-LGORT_BEZ sy-vline 
WA_LESHP_00002270_STR-LGNUM_BEZ sy-vline 
WA_LESHP_00002270_STR-LGTOR_BEZ sy-vline 
WA_LESHP_00002270_STR-E1ADRM3 sy-vline 
WA_LESHP_00002270_STR-PARTNER_Q sy-vline 
WA_LESHP_00002270_STR-ADDRES_T sy-vline 
WA_LESHP_00002270_STR-PARTNER_ID sy-vline 
WA_LESHP_00002270_STR-JURISDIC sy-vline 
WA_LESHP_00002270_STR-LANGUAGE sy-vline 
WA_LESHP_00002270_STR-FORMOFADDR sy-vline 
WA_LESHP_00002270_STR-NAME1 sy-vline 
WA_LESHP_00002270_STR-NAME2 sy-vline 
WA_LESHP_00002270_STR-NAME3 sy-vline 
WA_LESHP_00002270_STR-NAME4 sy-vline 
WA_LESHP_00002270_STR-NAME_TEXT sy-vline 
WA_LESHP_00002270_STR-NAME_CO sy-vline 
WA_LESHP_00002270_STR-LOCATION sy-vline 
WA_LESHP_00002270_STR-BUILDING sy-vline 
WA_LESHP_00002270_STR-FLOOR sy-vline 
WA_LESHP_00002270_STR-ROOM sy-vline 
WA_LESHP_00002270_STR-STREET1 sy-vline 
WA_LESHP_00002270_STR-STREET2 sy-vline 
WA_LESHP_00002270_STR-STREET3 sy-vline 
WA_LESHP_00002270_STR-HOUSE_SUPL sy-vline 
WA_LESHP_00002270_STR-HOUSE_RANG sy-vline 
WA_LESHP_00002270_STR-POSTL_COD1 sy-vline 
WA_LESHP_00002270_STR-POSTL_COD3 sy-vline 
WA_LESHP_00002270_STR-POSTL_AREA sy-vline 
WA_LESHP_00002270_STR-CITY1 sy-vline 
WA_LESHP_00002270_STR-CITY2 sy-vline 
WA_LESHP_00002270_STR-POSTL_PBOX sy-vline 
WA_LESHP_00002270_STR-POSTL_COD2 sy-vline 
WA_LESHP_00002270_STR-POSTL_CITY sy-vline 
WA_LESHP_00002270_STR-TELEPHONE1 sy-vline 
WA_LESHP_00002270_STR-TELEPHONE2 sy-vline 
WA_LESHP_00002270_STR-TELEFAX sy-vline 
WA_LESHP_00002270_STR-TELEX sy-vline 
WA_LESHP_00002270_STR-E_MAIL sy-vline 
WA_LESHP_00002270_STR-COUNTRY1 sy-vline 
WA_LESHP_00002270_STR-COUNTRY2 sy-vline 
WA_LESHP_00002270_STR-REGION sy-vline 
WA_LESHP_00002270_STR-COUNTY_COD sy-vline 
WA_LESHP_00002270_STR-COUNTY_TXT sy-vline 
WA_LESHP_00002270_STR-TZCODE sy-vline 
WA_LESHP_00002270_STR-TZDESC sy-vline      INTO ld_text SEPARATED BY SPACE.

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